The insurance expert Joe Ryan matter-of-factly declares that “[u]nusually warm weather in the Arctic is helping shift weather patterns this year from North America to the Middle East, after global warming shattered records in 2016, according to the World Meteorological Organization. Rising ocean temperatures that are melting polar ice sheets, killing marine life and flooding coastal communities may have increased more than previously reported last year, the WMO said in a report Tuesday [, 21 March 2017]”.i
The WMO Statement on the State of the Global Climate in 2016 puts it like this: “Warming continued in 2016, setting a new temperature record of approximately 1.1 °C above the pre-industrial period, and 0.06 °C above the previous highest value set in 2015. Carbon dioxide (CO2) reached new highs at 400.0 ± 0.1 ppm in the atmosphere at the end of 2015. Global sea-ice extent dropped more than 4 million km2 below average – an unprecedented anomaly – in November. Global sea levels rose strongly during the 2015/2016 El Niño, with the early 2016 values making new records. The powerful 2015/2016 El Niño event exerted a strong influence on the climate and societies against a background of long-term climate change. Severe droughts affected agriculture and yield production in many parts of the world, particularly in southern and eastern Africa and parts of Central America, where several million people experienced food insecurity and hundreds of thousands were displaced internally, according to reports from the World Food Programme (WFP), the United Nations Food and Agriculture Organization (FAO), the United Nations High Commissioner for Refugees (UNHCR) and the International Organization for Migration (IOM)”.ii
The Executive summary contiues as follows: “Hurricane Matthew in the North Atlantic led to the most damaging meteorological disaster, with Haiti sustaining the heaviest casualties. There were also major economic losses in the United States and elsewhere in the region. Flooding severely affected eastern and southern Asia with hundreds of lives lost, hundreds of thousands of people displaced and severe economic damage. Wet conditions led to good crop production in many parts of the Sahel, with record yields reported in Mali, Niger and Senegal. Detection and attribution studies have demonstrated that human influence on the climate has been a main driver behind the unequivocal warming of the global climate system observed since the 1950s, according to the Fifth Assessment Report of IPCC. Human influence has also led to significant regional temperature increases at the continental and subcontinental levels. Shifts of the temperature distribution to warmer regimes are expected to bring about increases in the frequency and intensity of extremely warm events”.iii
World Climate Research Program Director David Carlson did not mince his words in a statement: “We are now in truly uncharted territory”.iv For his part, WMO Secretary-General Petteri Taalas added that “[t]his report confirms that the year 2016 was the warmest on record – a remarkable 1.1 °C above the pre-industrial period, which is 0.06 °C above the previous record set in 2015. This increase in global temperature is consistent with other changes occurring in the climate system . . . Globally averaged sea surface temperatures were also the warmest on record, global sea levels continued to rise, and Arctic sea-ice extent was well below average for most of the year. With levels of carbon dioxide in the atmosphere consistently breaking new records, the influence of human activities on the climate system has become more and more evident”.v In contrast, “U.S. President Donald Trump [now] pushes to dismantle programs to combat climate change. Last week, the Republican called for relaxing fuel-economy standards for cars and trucks, which along with other vehicles are the U.S.’s largest source of greenhouse gases. Trump also released a budget with sweeping cuts to climate change research and grants for clean energy development”, as stated by Joe Ryan.vi
i Joe Ryan, “Higher Arctic Temperatures Likely to Shift Global Weather in 2017: WMO” Insurance Journal (22 March 2017). http://www.insurancejournal.com/news/international/2017/03/22/445278.htm.
ii “Executive summary . WMO Statement on the State of the Global Climate in 2016” WMO (21 March 2017). http://library.wmo.int/opac/doc_num.php?explnum_id=3414.
iii “Executive summary . WMO Statement on the State of the Global Climate in 2016” .
iv Joe Ryan, “Higher Arctic Temperatures Likely to Shift Global Weather in 2017: WMO”.
v “Climate breaks multiple records in 2016, with global impacts.” WMO (21 March 2017). https://public.wmo.int/en/media/press-release/climate-breaks-multiple-records-2016-global-impacts.
vi Joe Ryan, “Higher Arctic Temperatures Likely to Shift Global Weather in 2017: WMO”.