"Polar bears are the kings of the ice surface covering the top of the globe, but the ongoing loss of the Arctic sea ice on which they hunt seals is causing summer food deprivation that threatens these imposing white-furred predators."
Antarctica & Arctic
"Imperiled polar bears will see a population crash in most parts of the Arctic Ocean if global greenhouse gas emissions continue at current rates, causing accelerated melting of the sea ice the bruins depend on for survival, U.S. scientists said on Wednesday."
"Green groups urged the U.S. Department of Interior on Tuesday to revoke the agency's conditional approval of Royal Dutch Shell's 2015 Arctic oil exploration plan, saying it runs counter to established protections for walruses."
"A divided federal appeals court on Thursday rejected an effort by a coalition of environmental groups to revoke federal approval of Royal Dutch Shell Plc's (RDSa.L) oil spill response plans related to drilling on Alaska's remote Arctic coast."
"The troubling news continues this week for the Antarctic peninsula region, which juts out from the icy continent."
Two different ice sheets in Antarctica are on the verge of disintegrating, which would add dramatically to climate-related sea-level rise.
"The Port of Seattle’s board voted Tuesday to ask that the arrival of Shell’s Arctic drilling rigs be delayed, bowing to a wave of public pressure by protesters and city officials over the company’s plans to drill this summer off the coast of Alaska and use Puget Sound as a home port."
"The Obama administration gave conditional approval on Monday for Shell Gulf of Mexico, Inc. to start drilling for oil and gas in the Arctic Ocean this summer."
Congress does not release reports done by the Congressional Research Service to the public, even though taxpayers fund them. Thanks to the Federation of American Scientists' Government Secrecy Project, you can read them anyway.
"Changes in the Arctic Ocean are so profound that the region is entering what amounts to "a new era", according to Norwegian scientists."