About the top cat, the big cheese, the heavyweight champion of the world community of climate experts.
Virgin planes produced more greenhouse gas emissions per passenger than other domestic US carriers in 2010, report finds.
In the 1980s, the dying red spruce trees of New England—many of them taller than eight-story buildings and more than three centuries old—furnished frightening proof of the power of acid rain. The trees were seen as a canary in the coal mine, and it was easy to imagine the ensuing consequences for the forest at [...]
There could be a “silver lining” to the smog.
Letter calls draft environmental impact statement on controversial transnational oil-sands project ‘inaccurate’.