The massive crack running through Antarctica’s fourth-largest ice shelf dramatically accelerated its growth last month, extending over 11 miles in just six days. According to the UK-based Project Midas research group, the 110 kilometer (68 mile) long chasm extended an additional 17 km (11 miles) between May 25 and May 31.

The crack’s course has also suddenly turned seaward, with only 13 km (8 miles) remaining before the ice front calves off. Provided the ice front stays intact after calving, the resulting iceberg would account for more than ten percent of Larsen C’s area, a 5,000 square kilometer (1,150 sq mi) island of ice 350 meters (1,150 feet) thick, approximately the size of the state of Delaware. A berg that size would be one of the largest on record.
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The Officials in charge of the Svalbard Global Seed Vault have reported that water from melting permafrost and heavy rain, brought about by record-high temperatures in the Arctic over the past winter, has leaked into the entrance tunnel leading to the underground stronghold. The water subsequently froze on the floor of the tunnel, prompting the vault’s caretakers to chip the ice away from the tunnel floor.
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As President Trump moved to unwind Obama-era regulations designed to bring the US into compliance with the Paris Climate Accord, ExxonMobil, long a climate change denier, urged him not to abandon the climate accord. The company sent a letter to Trump’s top energy policy aid describing the agreement as "an effective framework for addressing the risks of climate change." Johnson & Johnson, Nike and Intel have also, among many others, signed a statement in support of the Paris agreement. When campaigning, Trump promised that the Paris agreement would be "cancelled" within a hundre days. He has describe global warming science as a plot created by the Chinese in order to render US manufacturing non-competitive.read more

The World Meteorological Organization (WMO) has released its "Statement on the State of the Global Climate in 2016", an annual detailed analysis of the state of the world’s climate. The WMO remarked that "The year 2016 made history, with a record global temperature, exceptionally low sea ice, and unabated sea level rise and ocean heat," and that these "Extreme weather and climate conditions have continued into 2017."
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