Top oil-producing nations and companies pledge to eliminate the waste of natural gas that also exacerbates global warming
She's ahead in the polls, but where does Clinton stand on climate change?
Who determines what constitutes a sufficient climate pledge?
Mexico is the first developing country to lay out a plan to cut carbon dioxide, although some remain skeptical
Heavy storm damage to Vanuatu and the Philippines will affect climate negotiations, diplomats say
The U.S. and India pledged to work together toward a new pact to curb global warming
Secretary of State John Kerry begins to lay the foundation for India-U.S. climate talks
A study finds a combination of rising sea levels due to climate change and man-made flooding problems threaten Bangladesh
The framework for a new deal to curb global warming had a difficult birth, faces more stress in 2015
Despite the agreement between the U.S. and China there are still many areas of disagreement at international talks to curb global warming
U.S. and Chinese presidents Barack Obama and Xi Jinping signed a deal that will cut greenhouse gases and pledged to work together toward a global deal in 2015
A pending U.N. report notes that a lack of fast action to combat global warming will lead to severe impacts
Filling the modern energy void in poor households creates only a small rise in global warming pollution
A new Pentagon report declares climate change to be a threat multiplier
The world's two largest polluters committed to taking action against global warming—but offered few specifics
An international commissions releases an economic road map world leaders can use to restrain global warming over the next 15 years
The man in charge of starting the dealmaking for a global climate pact due in 2015 remains an optimist
The pending Paris climate deal may not keep the world from warming by 2 degrees Celsius—does that mean it would be a failure?
When climate changes food security, it may also change the migration patterns of zebras and other wildlife
More than 60 percent of Africans are without basic energy services and coal, oil and natural gas may be a necessary bridge