Who could have missed the cow with the dollar bills hanging out of his mouth on the cover of the business section last weekend? Cute? Yes. But the message was a serious downer. It turns out

The verdict is in. Warming near the poles is caused by human activity, according to new research.

If you're worried about environmental issues, take a look at this list of offenders and make sure you're not contributing to their assault of the environment.

Air pollution masking full impact of global warming As of 2005 the Earth was already committed to rise of global mean temperatures by 2.4°C (4.3°F), concludes a new study published in the journal Proceedings of the National Academy of Sciences (PNAS)

GOP vp candidate Sarah Palin has cranked up the heat on the frigid North. The Alaska governor filed a lawsuit against Endangered Species Act protections for polar bears and is urging expanded oil exploration in the ecologically sensitive Arctic climate.

Even if greenhouse gas emissions are fixed at 2005 levels, a new analysis shows that irreversible warming will lead to biodiversity loss and substantial glacial melt.

The day that we begin living beyond our ecological means is creeping ever earlier in the year as human consumption grows.

Jenkins, a Washington, D.C.-based artist who creates sculptures primarily from packing tape, has earned international recognition for his street art installations, many of which feature astoundingly realistic human figures.

Imagine the sea rising around you as your country literally disappears beneath your feet, where the food you grow and the water you drink is being destroyed by salt! Urgent signatures needed to help our future.

A listing of all the articles in the "How to Talk To A Climate Sceptic" guide, presented as a handy one-stop shop for all the material you should need to rebut the more common anti-global warming science arguments constantly echoed across the internet.