Nature giving global warming a nudge in Arctic, scientist says (Pioneer Press)

WASHINGTON - There’s more to the recent alarming thawing of the Arctic region than can be explained by man-made global warming alone, a new study found. Nature is pushing the Arctic to the edge, too.

Study predicts harsh effects of climate change on California (San Jose Mercury News) Hundreds more people in the United States will die each year from air pollution as temperatures increase from carbon dioxide, the greenhouse gas blamed for global warming, according to a new Stanford University study. [News Source]