Fifteen years after polar bears were listed as threatened, a new study says researchers have overcome a roadblock in the Endangered Species Act that prevented the federal government from considering
Scientists say in a new study that they ve established a direct link between greenhouse gas emissions and polar bear cub survival. They believe it overcomes a legal roadblock in the Endangered Species Act that prevented the federal government from considering climate change when evaluating projects like oil and gas drilling.
Scientists say in a new study that they ve established a direct link between greenhouse gas emissions and polar bear cub survival. They believe it overcomes a legal roadblock in the Endangered Species Act that prevented the federal government from considering climate change when evaluating projects like oil and gas drilling.
Scientists say in a new study that they ve established a direct link between greenhouse gas emissions and polar bear cub survival. They believe it overcomes a legal roadblock in the Endangered Species Act that prevented the federal government from considering climate change when evaluating projects like oil and gas drilling.
Scientists say study found a direct link between greenhouse gas emissions and polar bear survival alaskasnewssource.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from alaskasnewssource.com Daily Mail and Mail on Sunday newspapers.