GreenDig

Vegetarians aren't the only ones who should be concerned; there's soy in just about everything you eat these days -- including hamburgers, mac 'n cheese and salad dressing.

This week I'm squinting a critical eye towards Denmark (critical in the discerning sense of the word), and compiling a flurry of new scientific reports that taken together give us a good picture of what's at stake in the upcoming Copenhagen

Watch the top environmental news presented in 100 seconds or less, every weekday.

Porifera may be the first to take new nanotechnology to market, offering a real solution for sequestering carbon.

Cat with subtitles warning us of climate change

The sudden and mysterious disappearance of the once-bustling Nazca civilization in 500 AD should be a reminder and a warning to countries that allow widespread deforestation.

Introducing Karl Rove 2.0 and his new post-propaganda 'astroturfing' industry that funnels oil money into fake grassroots organizations. His goal? Stop climate change legislation.

Planet Green helps you go green with sustainable living ideas, energy conservation tips, freecycle info, homemade beauty recipes, & more to make earth day every day.

MNN readers have been speaking out about what they hope world leaders will accomplish in Copenhagen. Here's a sampling of what they have to say.

Obama and Jintao announce sweeping clean energy 'cooperation plan' that could significantly reduce global greenhouse gas emissions.

U.S. House Committee on Science & Technology holds hearing on geo-engineering space oddities (like a trillion mirrors enshrouding the earth) that could alleviate the symptoms of climate change.

The economic downturn and its possible effect on urban sites and conditions that might affect rodent populations.