Ex-Beatle Paul McCartney has a beef with world leaders' efforts to battle global warming, but the vegetarian's solution -- eat less meat -- was not to everyone's taste as he joined a debate at the European Parliament on Thursday.

This video has broke me down.

The world's leaders must prioritize the issue of global warming above all else, the Dalai Lama said Monday, adding that he feels encouraged by December's climate change conference in Copenhagen.

With just two weeks to go before world leaders meet in Copenhagen to hammer out a climate change agreement, a democratic disease is spreading. Big Oil and greedy banks are taking over Canada's government and killing hope for a global climate deal - al

Thousands of international business representatives will be attending. But do they really want to tackle climate change or does money remain their motivation? The Angry Mermaid thinks the latter is true.

U.S. ocean fish populations are a public trust which must be managed for the benefit of all Americans. From an economic perspective, fisheries are a multi-billion dollar resource and a valuable food source for millions of Americans. From an ecological st

Renewable energy is a critical piece of our clean energy future, and new electric transmission lines will be needed to carry wind and solar energy to customers in cities. We have the opportunity to ensure that the proposed SunZia transmission lines in A

Big Oil and greedy banks are working to prevent a strong and just global climate framework in Copenhagen - protecting their profits at the expense of people and our planet. Chief among those are Canada's biggest oil companies and Royal Bank of Canada (RB

Most experts agree that we are losing upwards of 80,000 acres of tropical rainforest daily ... Along with this loss and degradation, we are losing some 135 plant, animal and insect species every day--or some 50,000 species a year--as the forests fall.

Right now only a handful of sources, including coal power plants, are responsible for more than half of all the global warming pollution in the United States. It's time to hold these mega-polluters responsible for their share of the dirty air.