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Archive for the ‘Global Warming’ Category

“We Are Only Beginning to Feel Climate Change’s Impact”

‘Accepting the 2013 Ridenhour Courage Prize, James Hansen warns of the dire environmental impacts of our growing carbon emissions (3 May 2013)’.

‘On May 9th, for the first time in human history the atmospheric levels of carbon dioxide in the air reached a daily average of 400 parts per million. Carbon dioxide is the climate-warming greenhouse gas the world continues to be warned about and governments continue to struggle to regulate. The US National Oceanic and Atmospheric Administration made the measurements at the Muana Loa observatory in Hawaii and found the highest levels of CO2 in 3 million years. Meanwhile, Europe tries to make efforts to manage greenhouse gas pollution with an emission trading system, or carbon credits, which is something unlikely to happen in the US. Bob English, producer of RT financial show Prime Interest, joins us to discuss the matter. (14 May 2013)’.

Climate Change: Global Temperatures Highest in 4,000 Years

‘New research finds the planet is warming rapidly. Climate scientists say that’s actually the opposite of what the planet would be doing on its own (8 March 2013’.

This new study seems pretty conclusive and indicates that the time is up . . . Researchers at Oregon State University (OSU) and HarvardUniversity published their findings in the journal Science. The National Science Foundation released this statement on 7 March: ‘With data from 73 ice and sediment core monitoring sites around the world, [OSU and Harvard] scientists have reconstructed Earth’s temperature history back to the end of the last Ice Age. The analysis reveals that the planet today is warmer than it’s been during 70 to 80 percent of the last 11,300 years. Results of the study, by researchers at Oregon State University (OSU) and Harvard University, are published this week in a paper in the journal Science. Lead paper author Shaun Marcott of OSU says that previous research on past global temperature change has largely focused on the last 2,000 years. Extending the reconstruction of global temperatures back to the end of the last Ice Age puts today’s climate into a larger context’.[1]

Shaun Marcott states unequivocally that “We already knew that on a global scale, Earth is warmer today than it was over much of the past 2,000 years. Now we know that it is warmer than most of the past 11,300 years”.[2]  Candace Major, program director in the National Science Foundation’s (NSF) Division of Ocean Sciences adds that “The last century stands out as the anomaly in this record of global temperature since the end of the last ice age This research shows that we’ve experienced almost the same range of temperature change since the beginning of the industrial revolution, as over the previous 11,000 years of Earth history–but this change happened a lot more quickly”.[3]  Climate change or global warming continue to be two hot talking points, in spite of the fact that public opinion has turned away from these issues now . . . global apathy with regards to the effects of man-made climate change seems to reign supreme and the search for more fossil fuels to burn continues unabated. As a result, it would appear that the future of humanity on planet earth is not very rose-coloured anymore . . .


[1] “Earth Is Warmer Today Than During 70 to 80 Percent of the Past 11,300 Years” The Natural Science Foundation (07 March 2013). http://www.nsf.gov/news/news_summ.jsp?cntn_id=127133&org=NSF&from=news.

[2] “Earth Is Warmer Today Than During 70 to 80 Percent of the Past 11,300 Years”.

[3] “Earth Is Warmer Today Than During 70 to 80 Percent of the Past 11,300 Years”.

Inside Story: Climate talks COP18 – More hot air about hot air?

‘Hurricanes, heatwaves, fires, floods and famine. Evidence is growing linking extreme weather to global warming. As yet another round of United Nations climate talks begin, this time in Qatar. But where is all the hot air getting us in dealing with all the hot air? (27 Nov 2012)’.

Iraqi Oil to Flood the Global Market

On 23 October 2012, Tennille Tracy writes that “Iraq is poised to become one of the most important suppliers of oil to the world, laying claim to vast pools of untapped resources that are far cheaper to produce than many other sources of oil, the International Energy Agency’s chief economist said Monday [, 22 Oct]”.[1]  It seems to me that the IAE as well as the Wall Street Journal appear to assume that the world is suffering from amnesia. The fact that Bush, Jr. invaded Iraq, all the way back in 2003, was primarily due to the fact it is a country which “floats on a sea of oil”, as put by neocon Paul Wolfowitz.[2]

Wolfowitz is a career politician, at it since the 1970s, and who from ‘1989 to 1993 . . . served in the administration of George H.W. Bush as Undersecretary of Defense for Policy, under then U.S. Defense Secretary Dick Cheney. During the 1991 Persian Gulf War, Wolfowitz’s team co-ordinated and reviewed military strategy, raising $50 billion in allied financial support for the operation. Wolfowitz was present with Cheney, Colin Powell and others, on 27 February 1991 at the meeting with the President where it was decided that the troops should be demobilised. On February 25, 1998, Wolfowitz testified before a congressional committee that he thought that “the best opportunity to overthrow Saddam was, unfortunately, lost in the month right after the war.” Wolfowitz added that he was horrified in March as “Saddam Hussein flew helicopters that slaughtered the people in the south and in the north who were rising up against him, while American fighter pilots flew overhead, desperately eager to shoot down those helicopters, and not allowed to do so.” During that hearing, he also stated: “Some people might say—and I think I would sympathise with this view—that perhaps if we had delayed the ceasefire by a few more days, we might have got rid of Saddam Hussein.” After the 1991 Persian Gulf War, Wolfowitz and his then-assistant Scooter Libby wrote the Wolfowitz Doctrine to “set the nation’s direction for the next century.” At that time the official administration line was “containment”, and the contents of Wolfowitz’s plan calling for “preemption” and “unilateralism” which was opposed by Chairman of the Joint Chiefs of Staff Colin Powell and President Bush. Defense Secretary Cheney produced a revised plan released in 1992. Many of the ideas in the Wolfowitz Doctrine later became part of the Bush Doctrine. He left the government after the 1992 election’, as summarised by the good folks of Wikipedia.[3]

Now that the world has entered the Obama Era, the Bush Wars, neoconservative posturing, and blatant war-profiteering seem like things that happened a long time ago.[4]  But in reality, President Obama, as the rightful heir to the Bush foreign policy, has all but perpetuated Junior’s mistakes and mishaps, albeit wording them much more elegantly in public. As a result, the fact that nearly a decade after Shock & Awe, Iraq’s oil is finally re-entering the world market should surprise no-one. Hence, a little history lesson would see apposite. Hence, here is Michael Schwartz filling us in on the backstory to the Wall Street Journal’s “surprising scoop”: the “United States viewed Middle Eastern oil as a precious prize long before the Iraq war. During World War II, that interest had already sprung to life: When British officials declared Middle Eastern oil “a vital prize for any power interested in world influence or domination,” American officials agreed, calling it “a stupendous source of strategic power and one of the greatest material prizes in world history.” This led to a scramble for access during which the United States established itself as the preeminent power of the future. Crucially, President Franklin Delano Roosevelt successfully negotiated an “oil for protection” agreement with King Abdul Aziz Ibn Saud of Saudi Arabia. That was 1945. From then on, the U.S. found itself actively (if often secretly) engaged in the region. American agents were deeply involved in the overthrow of a democratically elected Iranian government in 1953 (to reverse the nationalization of Iran’s oil fields), as well as in the fateful establishment of a Baathist Party dictatorship in Iraq in the early 1960s (to prevent the ascendancy of leftists who, it was feared, would align the country with the Soviet Union, putting the country’s oil in hock to the Soviet bloc). U.S. influence in the Middle East began to wane in the 1970s, when the Organization of the Petroleum Exporting Countries (OPEC) was first formed to coordinate the production and pricing of oil on a worldwide basis. OPEC’s power was consolidated as various countries created their own oil companies, nationalized their oil holdings, and wrested decision-making away from the “Seven Sisters,” the Western oil giants — among them Shell, Texaco, and Standard Oil of New Jersey — that had previously dominated exploration, extraction, and sales of black gold. With all the key oil exporters on board, OPEC began deciding just how much oil would be extracted and sold onto international markets. Once the group established that all members would follow collective decisions — because even a single major dissenter might fatally undermine the ability to turn the energy “spigot” on or off — it could use the threat of production restrictions, or the promise of expansion, to bargain with its most powerful trading partners. In effect, a new power bloc had emerged on the international scene that could — in some circumstances — exact tangible concessions even from the United States and the Soviet Union, the two superpowers of the time. Though the United States was largely self-sufficient in oil when OPEC was first formed, the American economy was still dependent on trading partners, particularly Japan and Europe, which themselves were dependent on Middle Eastern oil. The oil crises of the early 1970s, including the sometimes endless gas lines in the U.S., demonstrated OPEC’s potential. It was in this context that the American alliance with the Saudi royal family first became so crucial. With the largest petroleum reserves on the planet and the largest production capacity among OPEC members, Saudi Arabia was usually able to shape the cartel’s policies to conform to its wishes. In response to this simple but essential fact, successive American presidents strengthened the Rooseveltian alliance, deepening economic and military relationships between the two countries. The Saudis, in turn, could normally be depended upon to use their leverage within OPEC to fit the group’s actions into the broader aims of U.S. policy. In other words, Washington gained favorable OPEC policies mainly by arming, and propping up a Saudi regime that was chronically fragile. Backed by a tiny elite that used immense oil revenues to service its own narrow interests, the Saudi royals subjected their impoverished population to an oppressively authoritarian regime. Not surprisingly, then, the “alliance” required increasing infusions of American military aid as well political support in situations that were often uncomfortable, sometimes untenable, for Washington. On its part, in an era of growing nationalism, the Saudis found overt pro-American policies difficult to sustain, given the pressures and proclivities of its OPEC partners and its own population”.[5]

Schwartz continues that the “key year in the Middle East would be 1979, when Iranians, who had lost their government to an American and British inspired coup in 1953, poured into the streets. The American-backed Shah’s brutal regime fell to a popular revolution; American diplomats were taken hostage by Iranian student demonstrators; and Ayatollah Khomeini and the mullahs took power. The Iranian revolution added a combustible new element to an already complex and unstable equation. It was, in a sense, the match lit near the pipeline. A regime hostile to Washington, and not particularly amenable to Saudi pressure, had now become an active member of OPEC, aspiring to use the organization to challenge American economic hegemony. It was at this moment, not surprisingly, that the militarization of American Middle Eastern policy came out of the shadows. In 1980, President Jimmy Carter — before his Habitat for Humanity days — enunciated what would become known as the “Carter Doctrine”: that Persian Gulf oil was “vital” to American national interests and that the U.S. would use “any means necessary, including military force” to sustain access to it. To assure that “access,” he announced the creation of a Rapid Deployment Joint Task Force, a new military command structure that would be able to deliver personnel from all the armed services, together with state-of-the-art military equipment, to any location in the Middle East at top speed. Nurtured and expanded by succeeding presidents, this evolved into the United States Central Command (Centcom), which ended up in charge of all U.S. military activity in the Middle East and surrounding regions. It would prove the military foundation for the Gulf War of 1990, which rolled back Saddam Hussein’s occupation of Kuwait, and therefore prevented him from gaining control of that country’s oil reserves. Though it was not emphasized at the time, that first Gulf War was a crystalline application of the Carter Doctrine — that “any means necessary, including military force,” should be used to guarantee American access to Middle Eastern oil. That war, in turn, convinced a shaky Saudi royal family — that saw Iraqi troops reach its border — to accept an ongoing American military presence within the country, a development meant to facilitate future applications of the Carter Doctrine, but which would have devastating unintended consequences. The peaceful disintegration of the Soviet Union at almost the same moment seemed to signal that Washington now had uncontested global military supremacy, triggering a debate within American policy circles about how to utilize and preserve what Washington Post columnist Charles Krauthammer first called the “unipolar moment.” Future members of the administration of Bush the younger were especially fierce advocates for making aggressive use of this military superiority to enhance U.S. power everywhere, but especially in the Middle East. They eventually formed a policy advocacy group, The Project for a New American Century, to develop, and lobby for, their views. The group, whose membership included Dick Cheney, Donald Rumsfeld, Paul Wolfowitz and dozens of other key individuals who would hold important positions in the executive branch after George W. Bush took office, wrote an open letter to President Clinton in 1998 urging him to turn his “administration’s attention to implementing a strategy for removing Saddam’s regime from power.” They cited both the Iraqi dictator’s military belligerence and his control over “a significant portion of the world’s supply of oil.” Two years later, the group issued a ringing policy statement that would be the guiding text for the new administration. Entitled Rebuilding America’s Defenses, it advocated what would become known as a Rumsfeldian-style transformation of the Pentagon. U.S. military preeminence was to be utilized to “secure and expand” American influence globally and possibly, in the cases of North Korea and Iraq, used “to remove these regimes from power and conduct post-combat stability operations.” (The document even commented on the problem of defusing American domestic resistance to such an aggressive stance, noting ominously that public approval could not be obtained without “some catastrophic and catalyzing event — like a new Pearl Harbor.”)”.[6]

 

Schwartz then turns to the events leading to the U.S. invasion of Saddam’s Iraq: the “second Bush administration ascended to the presidency just as American influence in the Middle East looked to be on the decline. Despite victory in the first Gulf War and the fall of the Soviet Union, American influence over OPEC and oil policies seemed under threat. That sucking sound everyone suddenly heard was a tremendous increase in the global demand for oil. With fears rising that, in the very near future, such demand could put a strain on OPEC’s resources, member states began negotiating ever more vigorously for a range of concessions and expanded political power in exchange for expanded energy production. By this time, of course, the United States had joined the ranks of the energy deficient and dependent, as imported oil surged past the 50% mark. In the meantime, key ally Saudi Arabia was further weakened by the rise of al-Qaeda, which took as its main goal the overthrow of the royal family, and its key target — think of those unintended consequences — the American troops triumphantly stationed at permanent bases in the country after Gulf War I. They seemed to confirm the accusations of Osama bin Laden and other Saudi dissidents that the royal family had indeed become little but a tool of American imperialism. This, in turn, made the Saudi royals increasingly reluctant hosts for those troops and ever more hesitant supporters of pro-American policies within OPEC. The situation was complicated further by what was obvious to any observer: The potential future leverage that both Iraq and Iran might wield in OPEC. With the second and third largest oil reserves on the planet — Iran also had the second largest reserves of natural gas — their influence seemed bound to rise. Iraq’s, in particular, would be amplified substantially as soon as Saddam Hussein’s regime was freed from severe limitations imposed by post-war UN sanctions, which prevented it from either developing new oil fields or upgrading its deteriorating energy infrastructure. Though the leaders of the two countries were enemies, having fought a bitter war in the 1980s, they could agree, at least, on energy policies aimed at thwarting American desires or demands — a position only strengthened in 1998 when the citizens of Venezuela, the most important OPEC member outside the Middle East, elected the decidedly anti-American Hugo Chavez as president. In other words, in January 2001, the new administration in Washington could look forward to negotiating oil policy not only with a reluctant Saudi royal family, but also a coterie of hostile powers in a strengthened OPEC. It is hardly surprising, then, that the new administration, bent on unipolarity anyway and dreaming of a global Pax Americana, wasted no time implementing the aggressive policies advocated in the PNAC manifesto. According to then Secretary of the Treasury Paul O’Neill in his memoir The Price of Loyalty, Iraq was much on the mind of Defense Secretary Donald Rumsfeld at the first meeting of the National Security Council on January 30, 2001, seven months before the 9/11 attacks. At that meeting, Rumsfeld argued that the Clinton administration’s Middle Eastern focus on Israel-Palestine should be unceremoniously dumped. “[W]hat we really want to think about,” he reportedly said, “is going after Saddam.” Regime change in Iraq, he argued, would allow the U.S. to enhance the situation of the pro-American Kurds, redirect Iraq toward a market economy, and guarantee a favorable oil policy. The adjudication of Rumsfeld’s recommendation was shuffled off to the mysterious National Energy Policy Development Group that Vice President Cheney convened as soon as Bush took occupancy of the Oval Office. This task force quickly decided that enhanced American influence over the production and sale of Middle East oil should be “a primary focus of U.S. international energy policy,” relegating both the development of alternative energy sources and domestic energy conservation measures to secondary, or even tertiary, status. A central goal of the administration’s Middle East focus would be to convince, or coerce, states in that region “to open up areas of their energy sectors to foreign investment”; that is, to replace government control of the oil spigot — the linchpin of OPEC power — with decision-making by multinational oil companies headquartered in the West and responsive to U.S. policy needs. If such a program could be extended even to a substantial minority of Middle Eastern oil fields, it would prevent coordinated decision-making and constrain, if not break, the power of OPEC. This was a theoretically enticing way to staunch the loss of American power in the region and truly turn the Bush years into a new unipolar moment in the Middle East. Having determined its goals, the Task Force began laying out a more detailed strategy. According to Jane Mayer of the New Yorker, the most significant innovation was to be a close collaboration between Cheney’s energy crew and the National Security Council (NSC). The NSC evidently agreed “to cooperate fully with the Energy Task Force as it considered the ‘melding’ of two seemingly unrelated areas of policy: ‘the review of operational policies towards rogue states,’ such as Iraq, and ‘actions regarding the capture of new and existing oil and gas fields.’” Though all these deliberations were secret, enough of what was going on has emerged in these last years to demonstrate that the “melding” process was successful. By March of 2001, according to O’Neill, who was a member of both the NSC and the task force: “Actual plans…. were already being discussed to take over Iraq and occupy it — complete with disposition of oil fields, peacekeeping forces, and war crimes tribunals — carrying forward an unspoken doctrine of preemptive war.” O’Neill also reported that, by the time of the 9/11 attacks on the World Trade Center and the Pentagon, the plan for conquering Iraq had been developed and that Secretary of Defense Rumsfeld indeed urged just such an attack at the first National Security Council meeting convened to discuss how the U.S. should react to the disaster. After several days of discussion, an attack on Iraq was postponed until after al-Qaeda had been wiped out and the Taliban driven from power in Afghanistan. It took only until January 2002 — three months of largely successful fighting in Afghanistan — before the “administration focus was returning to Iraq.” It wasn’t until November 2002, though, that O’Neill heard the President himself endorse the invasion plans, which took place the following March 20th”.[7]

So, why did the U.S. invade Iraq???  Was it only about???  Basically, it seems to have been greed, and oil played a big part in it. And now, nearly ten years later, Iraq’s oil will become available on the free market. Writing in the unlikely Alaska Dispatch, Blake Clayton puts forward that Iraq currently pumps “roughly 3 million barrels a day . . . [which] make[s] it the world’s third-largest [oil] exporter. Consider that Iran, hobbled by Western sanctions, is only producing half as much oil today as Iraq, whose wells are putting out more than twice what they did in 2003, the year of the Iraq War. Yet by the 2030s, according to the IEA, Iraq may double its current output, leapfrogging energy-powerhouse Russia as the second-largest oil exporter in the world. This is hardly a far-fetched forecast. The country’s proven oil reserves are the fifth largest in the world, its proven gas reserves the thirteenth largest. Its actual rank is likely far higher. In comparison to other major oil producing countries, Iraq is still uncharted territory. Much of its geology remains little known and may well hold significant additional amounts of oil. A good part of what has been explored, at least outside of the Kurdistan area, happened prior to 1962. Today’s vastly better technology and higher oil prices almost certainly mean that sizeable new reserves will soon be discovered”.[8]  In spite of Clayton’s tentative language, Iraq’s oil wealth has been well-known for many years, to use a Rumsfeldian phrase, it was all but an “unknown known”. And to make things even more obvious, bordering on tacitly approving the 2003 Bush invasion, he concludes that “[i]f Iraq can ramp up its oil production, American consumers will be among the winners”.[9]


[1] Tenille Tracy, “Iraq Poised to Become Major Oil Supplier to World, IEA Says” The Wall Street Journal (23 Oct 2012). http://online.wsj.com/article/SB10001424052970203406404578074131934740160.html?mod=googlenews_wsj.

[2] “Tomgram: Michael Schwartz, Iraq Policy Floating on a Sea of Oil” TomDispatch (30 October 2007). http://www.tomdispatch.com/post/174856/michael_schwartz_iraq_policy_floating_on_a_sea_of_oil.

[3] “Paul Wolfowitz” Wikipedia. http://en.wikipedia.org/wiki/Paul_Wolfowitz.

[4] Cfr. “Iraq for Sale: The War Profiteers” A Pseudo-Ottoman Blog (30 April 2012). http://sitanbul.wordpress.com/2012/04/30/iraq-for-sale-the-war-profiteers/.

[5] Michael Schwartz, “Why Did We Invade Iraq Anyway? ” TomDispatch (30 October 2007).

[6] Michael Schwartz, “Why Did We Invade Iraq Anyway? ”.

[7] Michael Schwartz, “Why Did We Invade Iraq Anyway? ”.

[8] Blake Clayton, “Iraq’s oil reserves have potential to reshape global energy landscape” Alaska Dispatch (23 Oct 2012). http://www.alaskadispatch.com/article/iraqs-oil-reserves-have-potential-reshape-global-energy-landscape.

[9] Blake Clayton, “Iraq’s oil reserves have potential to reshape global energy landscape”.

Global Warming: Melting Arctic Ice Cap

Joe Romm, editor of Climateprogress.org and author of Language Intelligence, tells Viewpoint host Eliot Spitzer why news that the Arctic ice cap has shrunk to the smallest size on record is cause for concern (21 Sept 2012).

Going down into the nitty-gritty of the big melt, Romm explains: “We’ve known for a long time about basic polar amplification. Warming melts highly reflective white ice and snow, which is replaced by the dark blue sea or dark land, both of which absorb far more sunlight and hence far more solar energy. More recently another insidious feedback has become obvious — as the Arctic ice retreats, big oil companies can drill for more fossil fuels whose combustion will accelerate warming and ice retreat. You might call this the “brainless frog” feedback. Now Reuters reports on yet another feedback: ‘Local pollution in the Arctic from shipping and oil and gas industries, which have expanded in the region due to a thawing of sea ice caused by global warming, could further accelerate that thaw, experts say. The United Nations Environment Program (UNEP) said there was an urgent need to calculate risks of local pollutants such as soot, or “black carbon”, in the Arctic. Soot darkens ice, making it soak up more of the sun’s heat and quickening a melt. “There is a grim irony here that as the ice melts . . . humanity is going for more of the natural resources fuelling this meltdown,” [somebody] said. Large amounts of soot in the Arctic come from more distant sources such as forest fires or industry’ [leading Romm tp add:] So the direct pollution from shipping and fossil fuel extraction could speed up Arcticmelt”.[1]

Romm adds: “For the sake of completeness, Arctic warming is amplified for several additional synergistic reasons, beyond the change in reflectivity. As the International Arctic Science Committee (IASC) explains in their 2004 report, Impacts of a Warming Arctic . . . In the Arctic, compared to lower latitudes, “more of the extra trapped energy goes into warming rather than evaporation”. In the Arctic, “the atmospheric layer that has to warm in order to warm the surface is shallower”. So, when the sea ice retreats, the “solar heat absorbed by the oceans in summer is more easily transferred to the atmosphere in winter”. [And as one climate scientist explained to me, it can get incredibly cold above thick ice, but it can't get much colder than freezing above open water.] All this leads to more snow and ice melting, further decreasing Earth’s reflectivity (albedo), causing more heating, which the thinner arctic atmosphere spreads more quickly over the entire polar region, and so on and on. And that in turn threatens a cascade of effects. As the scientists at The International Polar Year noted, this could “speed up melting of the Greenland ice sheet, accelerating the rise in sea levels,” and “Permafrost melting could also accelerate during rapid Arctic sea-ice loss due to an amplification of Arctic land warming 3.5 times greater than secular 21st century climate trends”. Yet the destruction of a significant fraction of the permafrost, coupled with the climate-carbon-cycle feedbacks that the IPCC models, would make the task of averting the unmitigated catastrophe of 800 to 1000 ppm even more challenging”, ending with the ominous words: “We are headed into uncharted waters”.[2]


[1] Joe Romm, “Arctic Death Spiral: New Local Shipping And Drilling Pollution May Speed Up Polar Warming And Ice Melting” ThinkProgress (19 September 2012). http://thinkprogress.org/climate/2012/09/19/872121/arctic-death-spiral-new-local-shipping-and-drilling-pollution-may-speed-up-polar-warming-and-ice-melting/.

[2] Joe Romm, “Arctic Death Spiral: New Local Shipping And Drilling Pollution May Speed Up Polar Warming And Ice Melting”.

Global Warming or what the frack???

In 2011 temperatures around the globe were slightly cooler on average than in the two years before. Does that mean Global Warming has somehow ended? Or that it has never even existed? Global Ideas Climate Expert Anders Levermann explains why a cooler year does not contradict the reality of Global Warming (15 August 2012).

So, who is Anders Levermann???  He is the Chair of research domain Sustainable Solutions of Potsdam Institute for Climate Impact Research. The Head of PIK-flagship activity TUMBLE on the stability of Greenland, Antarctica, monsoon & ocean circulation. The Lead author of the Sea Level Change chapter of the Intergovernmental Panel on Climate Change (IPCC-AR5). A Professor at the Physics Institute of Potsdam University teaching climate physics and the author of climate-science video column “Global Expert” answering questions on climate change.[1] And he is also a prolific blogger.

Recently, a prominent climate sceptic has been in the news as a result of his conversion to a climate believer.[2]  The physics professor at the University of California, Berkeley, Richard Muller published a memorable op-ed in the New York Times, announcing his conversion: “CALL me a converted skeptic. Three years ago I identified problems in previous climate studies that, in my mind, threw doubt on the very existence of global warming. Last year, following an intensive research effort involving a dozen scientists, I concluded that global warming was real and that the prior estimates of the rate of warming were correct. I’m now going a step further: Humans are almost entirely the cause. My total turnaround, in such a short time, is the result of careful and objective analysis by the Berkeley Earth Surface Temperature project, which I founded with my daughter Elizabeth. Our results show that the average temperature of the earth’s land has risen by two and a half degrees Fahrenheit over the past 250 years, including an increase of one and a half degrees over the most recent 50 years. Moreover, it appears likely that essentially all of this increase results from the human emission of greenhouse gases. These findings are stronger than those of the Intergovernmental Panel on Climate Change, the United Nations group that defines the scientific and diplomatic consensus on global warming. In its 2007 report, the I.P.C.C. concluded only that most of the warming of the prior 50 years could be attributed to humans. It was possible, according to the I.P.C.C. consensus statement, that the warming before 1956 could be because of changes in solar activity, and that even a substantial part of the more recent warming could be natural. Our Berkeley Earth approach used sophisticated statistical methods developed largely by our lead scientist, Robert Rohde, which allowed us to determine earth land temperature much further back in time. We carefully studied issues raised by skeptics: biases from urban heating (we duplicated our results using rural data alone), from data selection (prior groups selected fewer than 20 percent of the available temperature stations; we used virtually 100 percent), from poor station quality (we separately analyzed good stations and poor ones) and from human intervention and data adjustment (our work is completely automated and hands-off). In our papers we demonstrate that none of these potentially troublesome effects unduly biased our conclusions. The historic temperature pattern we observed has abrupt dips that match the emissions of known explosive volcanic eruptions; the particulates from such events reflect sunlight, make for beautiful sunsets and cool the earth’s surface for a few years. There are small, rapid variations attributable to El Niño and other ocean currents such as the Gulf Stream; because of such oscillations, the “flattening” of the recent temperature rise that some people claim is not, in our view, statistically significant. What has caused the gradual but systematic rise of two and a half degrees? We tried fitting the shape to simple math functions (exponentials, polynomials), to solar activity and even to rising functions like world population. By far the best match was to the record of atmospheric carbon dioxide, measured from atmospheric samples and air trapped in polar ice. Just as important, our record is long enough that we could search for the fingerprint of solar variability, based on the historical record of sunspots. That fingerprint is absent. Although the I.P.C.C. allowed for the possibility that variations in sunlight could have ended the “Little Ice Age,” a period of cooling from the 14th century to about 1850, our data argues strongly that the temperature rise of the past 250 years cannot be attributed to solar changes. This conclusion is, in retrospect, not too surprising; we’ve learned from satellite measurements that solar activity changes the brightness of the sun very little. How definite is the attribution to humans? The carbon dioxide curve gives a better match than anything else we’ve tried. Its magnitude is consistent with the calculated greenhouse effect — extra warming from trapped heat radiation. These facts don’t prove causality and they shouldn’t end skepticism, but they raise the bar: to be considered seriously, an alternative explanation must match the data at least as well as carbon dioxide does. Adding methane, a second greenhouse gas, to our analysis doesn’t change the results. Moreover, our analysis does not depend on large, complex global climate models, the huge computer programs that are notorious for their hidden assumptions and adjustable parameters. Our result is based simply on the close agreement between the shape of the observed temperature rise and the known greenhouse gas increase”.[3]  So, there you go and there you have it, or, is there anything else???  Claire Perlman writes that “Muller’s project has been criticized in the past for receiving $150,000 in funding from the Charles G. Koch Charitable Foundation, which is associated with Koch Industries, an oil and gas conglomerate. The foundation has historically supported conservative causes, so environmentalists were unsure what to expect when Muller prepared to announce the study’s findings last year. Muller maintained throughout the study that the funding would have no impact on the results of the research, and he sort of proved it with the group’s results that show a two and a half degree Fahrenheit increase over the last 250 years, and one and a half degrees Fahrenheit increase over the last 50 years”.[4]  Does this now mean that Muller has become free from his Koch addiction???  Has he now become an advocate of clean energy and renewable resources???  Well actually, not quite . . . he now advocates switching to natural gas.

Turns out that Professor Muller has now become a vocal proponent of fracking . . . Or as explained by Perlman: “Muller hopes the Berkeley Earth analysis will help settle the scientific debate regarding global warming and humanity’s role in exacerbating it. He believes the most difficult task in front of us is to reach a consensus across the political spectrum about what we are going to do to deal with a changing climate. In the near future, the majority of greenhouse gas emissions will come from China, India, and other parts of the developing world, Muller said in an email to Earth Island Journal. In order to slow warming, he said two major initiatives are required: technical conservation and replacing coal with natural gas, which emits one-third of the carbon dioxide coal emits when burned. Muller’s advocacy of natural gas as a cleaner fuel, however, doesn’t really delve into the serious environmental and health impacts caused by hydraulic fracturing, or fracking — the process of extracting gas buried in shale deposits that’s become increasingly popular in the United States. In an interview earlier this month with talk show host Rachel Maddow, he offered up an unbelievably naïve solution to such concerns: ‘Well, I totally don’t support the old kind of fracking, but I think clean fracking — in which you just fine the hell out of the companies if they spill anything or upset the water tables, they can fix it up. Compared to developing really cheap solar, developing really clean fracking, I think, is relatively straightforward’”.[5]

Over the past years we have heard the phrase Clean Coal, and now, Professor Muller is talking about Clean Fracking???  What the frack???  In all fairness, some time ago I met a geologist who told me about a new methodology for fracking involving microwaves . . . but as such, apart from that personal testimony, I have not heard about this revolutionary way to frack our environment. Maybe the Koch Bros will turn out to be the ultimate champions of clean fracking, possibly employing the awesome power of microwaves???  After all, Koch Industries is an oil and gas conglomerate . . .


[1] “Anders Levermann” Potsdam Institute for Climate Impact Research. http://www.pik-potsdam.de/~anders/.

[2] “Changing Views About A Changing Climate” NPR (03 August 2012). http://www.npr.org/2012/08/03/158085161/changing-views-about-a-changing-climate.

[3] Richard A. Muller, “The Conversion of a Climate-Change Skeptic” The New York Times (28 July 2012). http://www.nytimes.com/2012/07/30/opinion/the-conversion-of-a-climate-change-skeptic.html?pagewanted=all.

[4] Claire Perlman, “The Not-So-Great Part of Richard Muller’s Conversion from Climate Skeptic to Believer” Earth Island Journal (15 August 2012). http://www.earthisland.org/journal/index.php/elist/eListRead/the_not-so-great_part_of_richard_mullers_conversion_from_climate_skeptic_to.

[5] Claire Perlman, “The Not-So-Great Part of Richard Muller’s Conversion”.

Last Undersea Lab Set to Close Off Florida Keys

After 20 years, the Aquarius Reef Base is losing its $3 million federal funding. The budget cut will close the lab unless it secures private funding (18 July 2012).

And then there is the other CO2 problem: Ocean Acidification . . . The Natural Resources Defense Council (NRDC) posits that ‘[a]bout a quarter of all carbon dioxide emissions are absorbed by the earth’s oceans, where they’re having an impact that’s just starting to be understood. Over the last decade, scientists have discovered that this excess CO2 is actually changing the chemistry of the sea and proving harmful for many forms of marine life. This process is known as ocean acidification. A more acidic ocean could wipe out species, disrupt the food web and impact fishing, tourism and any other human endeavor that relies on the sea. The change is happening fast — and it will take fast action to slow or stop it. Over the last 250 years, oceans have absorbed 530 billion tons of CO2, triggering a 30 percent increase in ocean acidity. Before people started burning coal and oil, ocean pH had been relatively stable for the previous 20 million years. But researchers predict that if carbon emissions continue at their current rate, ocean acidity will more than double by 2100. The polar regions will be the first to experience changes. Projections show that the Southern Ocean around Antarctica will actually become corrosive by 2050.[1]


[1] “Ocean Acidification: The Other CO2 Problem” NRDC. http://www.nrdc.org/oceans/acidification/.

Greenland Melting: Glaciers turning into Water

LiveScience’s Stephanie Pappas reveals on Wednesday, 30 May, that a “set of 80-year-old photographs discovered in a basement archive reveals the remarkable sensitivity of Greenland’s glaciers to climate change, according to a new study that one scientist called “glaciological research with a splash of Indiana Jones.” The research, published online May 27 in the journal Nature Geoscience, reveals a pattern of stop-and-go melting along Greenland’s southeastern coast. Aerial photographs dating back to 1931 show a period of glacier retreat between 1933 and 1943, followed by a cool period of advancing ice until 1972. More recently, most of those gains have been lost as temperatures creep upward”.[1]  Since 1972 Greenland’s glaciers seem to have been in retreat . . . Pappas explains that the “long-lost photographs were taken during an expedition led by Danish explorer Knud Rasmussen and include aerial photos of land, sea and ice in southeastern Greenland. After expedition researchers created a map from the photographs, the glass-plate images were tucked away at the National Survey and Cadastre of Denmark and forgotten. National Survey researchers were cleaning out the basement of their archives when they ran across the glass plates. They contacted Anders A. Bjørk, a doctoral fellow at the Natural History Museum of Denmark. For Bjørk, the find was a gold mine. Satellites have kept an orbiting eye on Greenland’s ice since the 1970s, but measurements from before then are rare. That makes it tough to determine the ice’s sensitivity to temperatures. Bjørk, Box and their colleagues digitized the photographs and used software to compare them with images taken by the U.S. military in the World War II era and to modern satellite and aerial photographs. They found the 1933-43 ice retreat followed an unusually warm period in Arctic history. From about 1919 to 1932, temperatures in the region rose by about 3.6 degrees Fahrenheit (2 degrees Celsius) per decade — about a half-degree Celsius cooler than today’s Arctic temperature, but still a useful parallel. Between 1933 and 1943, glaciers retreated by about 33 to 164 feet (10-50 meters) per year, the photos revealed. Glaciers that terminated on land retreated just as fast as glaciers that fed the sea. In the current period of ice loss that began in the 2000s, ocean-abutting glaciers are melting much more quickly than land-bound glaciers. It could be that the 1930s ice loss pushed glaciers back to higher elevations and stripped them of surface area, making them less vulnerable to warming temperatures. Today, average ice loss in southeastern Greenland is 164 feet (50 meters) of retreat each year, higher than the 1930s rates. Several fast-melting glaciers, including one losing 2,910 feet (887 meters) of ice each year, are driving up the average”.[2]

The article, written by Anders A. Bjørk, Kurt H. Kjær, Niels J. Korsgaard, Shfaqat A. Khan, Kristian K. Kjeldsen, Camilla S. Andresen, Jason E. Box, Nicolaj K. Larsen & Svend Funder, declares that unequivocally that ‘[w]idespread retreat of glaciers has been observed along the southeastern margin of Greenland. This retreat has been associated with increased air and ocean temperatures. However, most observations are from the satellite era; presatellite observations of Greenlandic glaciers are rare. Here we present a unique record that documents the frontal positions for 132 southeast Greenlandic glaciers from rediscovered historical aerial imagery beginning in the early 1930s. We combine the historical aerial images with both early and modern satellite imagery to extract frontal variations of marine- and land-terminating outlet glaciers, as well as local glaciers and ice caps, over the past 80 years. The images reveal a regional response to external forcing regardless of glacier type, terminal environment and size. Furthermore, the recent retreat was matched in its vigour during a period of warming in the 1930s with comparable increases in air temperature. We show that many land-terminating glaciers underwent a more rapid retreat in the 1930s than in the 2000s, whereas marine-terminating glaciers retreated more rapidly during the recent warming’.[3]  In other words, as a result of today’s climate fluctuations the sea temperatures have risen considerably, exacerbating the problem of melting ice.

A couple of months ago, ScienceDaily reported about another recent piece of research: “research led by Scripps Institution of Oceanography at UC San Diego physical oceanographer Dean Roemmich shows a .33-degree Celsius (.59-degree Fahrenheit) average increase in the upper portions of the ocean to 700 meters (2,300 feet) depth. The increase was largest at the ocean surface, .59-degree Celsius (1.1-degree Fahrenheit), decreasing to .12-degree Celsius (.22-degree Fahrenheit) at 900 meters (2,950 feet) depth. The report is the first global comparison of temperature between the historic voyage of HMS Challenger (1872-1876) and modern data obtained by ocean-probing robots now continuously reporting temperatures via the global Argo program. Scientists have previously determined that nearly 90 percent of the excess heat added to Earth’s climate system since the 1960s has been stored in the oceans. The new study, published in the April 1 advance online edition of Nature Climate Change and coauthored by John Gould of the United Kingdom-based National Oceanography Centre and John Gilson of Scripps Oceanography, pushes the ocean warming trend back much earlier”.[4]  The American physical oceanographer Dean Roemmich declared that “The significance of the study is not only that we see a temperature difference that indicates warming on a global scale, but that the magnitude of the temperature change since the 1870s is twice that observed over the past 50 years . . . This implies that the time scale for the warming of the ocean is not just the last 50 years but at least the last 100 years”.[5]  It would stand to reason that the ocean has been warming ever since humanity started contributing to the general increase in global temperature as a result of the increased emission of green house gases resulting from the Industrial Revolution.

‘Stephen Schneider (1945-2010) and Norman Rosenberg, two well-respected scientists, tend to think that the matter of greenhouse gases is rather self-explanatory: the “Earth’s climate changes. The climatic effects of having polluted the atmosphere with gases such as carbon dioxide (CO2) may already be felt. There is no doubt that the concentration of CO2 in the atmosphere has been rising. CO2 tends to trap heat near the Earth’s surface. This is known as the greenhouse effect, and its existence and basic mechanisms are not questioned by atmospheric scientists. What is questioned is the precise amount of warming and the regional pattern of climatic change that can be expected on the Earth from the anthropogenic increase in the atmospheric concentration of CO2 and other greenhouse gases. It is the regional patterns of changes in temperature, precipitation, and soil moisture that will determine what impact the greenhouse effect will have on natural ecosystems, agriculture, and water supplies”’.[6]


[1] Stephanie Pappas, “Long-lost photos reveal true tale of Greenland’s glaciers” Mother Nature Network (30 May 2012). http://www.mnn.com/earth-matters/wilderness-resources/stories/long-lost-photos-reveal-true-tale-of-greenlands-glaciers.

[2] Stephanie Pappas, “Long-lost photos reveal true tale ofGreenland’s glaciers”.

[3] Anders A. Bjørk, Kurt H. Kjær, Niels J. Korsgaard, Shfaqat A. Khan, Kristian K. Kjeldsen, Camilla S. Andresen, Jason E. Box, Nicolaj K. Larsen & Svend Funder, “An aerial view of 80 years of climate-related glacier fluctuations in southeast Greenland” Nature Geoscience, 5 (27 May 2012). http://www.nature.com/ngeo/journal/v5/n6/full/ngeo1481.html.

[4] “New Comparison of Ocean Temperatures Reveals Rise Over the Last Century” ScienceDaily (01 April 2012). http://www.sciencedaily.com/releases/2012/04/120401135345.htm.

[5] “New Comparison of Ocean Temperatures Reveals Rise Over the Last Century”.

[6] “Climate Change is a Hoax???” A Pseudo-Ottoman Blog (02 January 2011). http://sitanbul.wordpress.com/2011/01/02/climate-change-is-a-hoax/.

Rio+20 Earth Summit: Too Little Too Late or Not???

Raised inVancouver andToronto, Severn Cullis-Suzuki has been camping and hiking all her life. When she was 9 she started the Environmental Children’s Organization (ECO), a small group of children committed to learning and teaching other kids about environmental issues. They were successful in many projects before 1992, when they raised enough money to go to the UN’s Earth Summit in Rio de Janeiro. Their aim was to remind the decision-makers of who their actions or inactions would ultimately affect. The goal was reached when 12 yr old Severn closed a Plenary Session with a powerful speech that received a standing ovation.

Severn Suzuki speaking at UN Earth Summit 1992

 

And now, 20 years later another similar stunt is in the process of being prepared to . . .  show the world that even children realise that action speaks louder than words. The worldwide 2012 Living Rainforest International Essay competition now shines another “ray of hope” . . . the first prize was won by Nardos Tilahun, and she will now be able to travel to Rio and address the leaders of the world. The Auckland Girls Grammar School’s website explains: ‘The competition asked contestants to write a letter to the UN Secretary General to share their ideas on what governments and world leaders should be doing to build a more sustainable future on planet Earth. When considering what she would write, Nardos thought back to a video clip she had seen called The Story of Stuff which examined the impact of consumerism on the environment. She did further research of her own and, the night before the deadline, wrote her essay. She entitled her essay ‘Exploiting Consumerism to Save our Planet’ and argued that since the human desire to consume won’t change, we should change the kinds of products that are produced. One of her suggestions was that rather than mining for natural resources and ruining the environment, we should be mining our landfills for material that can be recycled into new products. She also proposed that governments offer incentives to companies to become more eco-friendly through taxing those who [are] not sustainable in their products or business practice[s], or not restricting their ability to advertise. While this competition is sponsored by Living Rainforest, a small education trust in the UK, the judges for this competition included experts in the field of sustainable development and the environment. Over eight hundred students from all over the world entered the essay competition and the other finalists came from far flung places such as Cameroon, Kazakhstan, Russia, Singapore, Samoa, Nepal, the Seychelles and the Philippines. Nardos’s generous prize includes flights, a week’s accommodation in a luxury apartment on Copacabana beach, the opportunity to attend the UN Earth Summit, a private city tour and money to cover [the] living expenses [in Rio]. Nardos and her family came to New Zealand in 2004 from Ethiopia as political asylum seekers. She is very excited about this opportunity to visit Brazil and observe the Rio+20 Earth Summit in action. The United Nations Conference on Sustainable Development, known as Rio+20, will be held in Rio de Janeiro from 20-22 June 2012. It is expected to be the biggest meeting on the international calendar in 2012 . 115 Heads of State and the UN Secretary General Ban Ki-Moon will be in attendance. Nardos hopes to be able to deliver her letter in person!’.[1]

‘United Nations, New York, 22 November 2011 – To promote next June’s Rio+20 conference and the need for sustainable development, the United Nations launched a campaign engaging people in a global conversation on the kind of communities they would like to live in twenty years from now. The campaign, Rio+20: The Future We Want, works through public participation to envision how societies in all parts of the world can build a future that promotes prosperity and improves people’s quality of life without further degrading our planet’s natural environment’.

 


[1] “AGGS STUDENT OFF TO RIO+20 EARTH SUMMIT” Auckland Girls Grammar School. http://www.aggs.school.nz/News-/-Events/aggs-student-off-to-rio20-earth-summit.html.

UN Earth Summit Strives for Energy for All

Nearly two billion people, about one-third of the world’s population, don’t have access to energy, according to the United Nations. So the leading goal for the upcoming 2012 United Nations Earth Summit is “energy for all” by the year 2030, mostly from renewable and sustainable resources. VOA’s Zulima Palacio reports (15 May 2012).

On the dedicated website one can read the following: ‘On 20th – 22nd, June 2012, the UNCSD will take place in Rio de Janeiro. Also referred to as the Rio+20 or the Earth Summit 2012 due to the initial conference held in Rio in 1992, the objectives of the Summit are: to secure renewed political commitment to sustainable development; to assess progress towards internationally agreed goals on sustainable development and to address new and emerging challenges. The Summitwill also focus on two specific themes: a green economy in the context of poverty eradication and sustainable development, and an institutional framework for sustainable development’.[1]

Another talking shop leading to another missed opportunity???  On the website Swichboard, the Natural Resources Defense Council’s staff blogpage, Jacob Scherr writes optimistically that “[y]et we believe that this Earth Summit can [nevertheless] be a success – indeed historic and transformative. But first we need to recognize that it is impossible to negotiate – let alone implement – a single business plan for the entire planet. We have tried that approach before in Rio, Johannesburg, Copenhagen, and elsewhere. We need instead to create new platforms to encourage and facilitate governments and stakeholders to take actions to meet the numerous globally-negotiated goals and to hold them accountable for their commitments. In other words, we need to crowdsource sustainability”.[ii]  Now that does sound hip and cool, “crowdsourcing sustainability” . . . but how feasible will that prove to be???  Scherr explains that during “the Rio+20 preparatory meetings, we were encouraged by the increased discussion among governments and civil society of this new approach to global summitry. Gustavo de Fonseca of the GEF recently blogged that “the dream for Rio – ‘The Future We Want’ – will most likely emerge from the realization that groups of committed people, organizations, businesses and states can indeed make a difference in the time frame that the planet and our society require,” but not from another conference text.  My colleague Michael Davidson calls it the “potluck” approach, which involves all the stakeholders bringing something worthwhile to the party and not trying to mix it up all into one dish. Finally, an environmental reporter with fresh eyes contrasted the futility of the negotiations with the potential of “individual countries, communities, companies, and nonprofit organizations” taking concrete actions to move us towards a more sustainable future”.[3]  But, really???


[1] “Earth Summit 2012” earthsummit2012. http://www.earthsummit2012.org/about-us/about-rio.

[2] Jacob Scherr, “Reflections on the Race to Rio: Crowdsourcing Sustainability at Earth Summit 2012”  Switchboard (14 May 2012). http://switchboard.nrdc.org/blogs/jscherr/reflections_on_the_race_to_rio.html.

[3] Jacob Scherr, “Reflections on the Race toRio”.

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