Blogs & Ecology

Proving that Big Coal's nefarious influence knows no bounds, a new study published in the Proceedings of the National Academy of Sciences has shown that pollution from coal burning has contaminated the Arctic for the last 100 years. Measurements taken from an ice core in Greenland, dating from 1772 to 2003, showed that the levels of the toxic heavy metals cadmium, thallium and lead were much higher than predicted -- which may have impa...