Who is tipper gore dating

Full story See also: Estimating the extent of Antarctic summer sea ice during the Heroic Age of Antarctic Exploration The Cryosphere, 10, 2721-2730, 2016 — 21 November 2016 Tom Edinburgh and Jonathan J. In stark contrast to the sharp decline in Arctic sea ice, there has been a steady increase in ice extent around Antarctica during the last three decades, especially in the Weddell and Ross seas.In general, climate models do not to capture this trend and a lack of information about sea ice coverage in the pre-satellite period limits our ability to quantify the sensitivity of sea ice to climate change and robustly validate climate models.Trump’s promise to dump Paris will matter very little to temperature rises, and it will stop the pursuit of an expensive dead end.–Bjorn Lomborg, The Washington Post, 21 November 2016 1) Antarctic Sea Ice Has Not Shrunk In 100 Years, Scott And Shackleton Logbooks Prove The Daily Telegraph, 24 November 2016 Sarah Knapton Antarctic sea ice had barely changed from where it was 100 years ago, scientists have discovered, after pouring over the logbooks of great polar explorers such as Robert Falcon Scott and Ernest Shackleton.We have much to learn about the new administration’s plans.

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—GWPF, 23 November 2016 The election of Donald Trump and Republican majorities in both houses of Congress have terrified environmentalists and climate campaigners, who have declared that the next four years will be a “disaster.” Fear is understandable.In future the team plans to use data from naval and whaling ships as well as the logs from Amundsen’s expeditions to complete the picture.Separate research by the British Antarctic Survey also showed that the present day loss of the Pine Island Glacier on the West Antarctic Ice Sheet has been happening since the mid 20th century and was probably caused by El Nino activity rather than global warming.The study is the first to calculate sea ice in the period prior to the 1930s, and suggests the levels in the early 1900s were between 3.3 and 4.3 million square miles (5.3 and 7.4 million square kilometres) Estimates suggest Antarctic sea ice extent was significantly higher during the 1950s, before a steep decline returned it to around 3.7 million miles (6 million square kilometres) in recent decades which is just 14 per cent smaller than at the highest point of the 1900s and 12 per cent bigger than than the lowest point.The findings demonstrate that the climate of Antarctica fluctuated significantly throughout the 20th century and indicates that sea ice in the Antarctic is much less sensitive to the effects of climate change than that of the Arctic, which has experienced a dramatic decline during the 20th century.

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