Diesel fuel is costly and polluting, so communities are exploring other options
Researchers are preparing to extract gas from methane hydrates, despite uncertain potential and environmental risks
A massive passenger ferry in Alaska and British Columbia could help scientists track the complex process of ocean acidification
Even trace amounts of crude oil may cause heart defects in developing fish
Brian Barnes has studied questions like this for decades in Alaska — and he’s getting warmer
The National Park Service knows climate change is coming early and will hit hard in the 49th state – so is taking steps to prepare
When it comes to salmon, color is king.
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