OBAMA-CLIMATE PARIS (AP) — President Barack Obama says that American leadership is helping make gains in the global fight against climate change as he tried to reassure world leaders...

This time, it's a hotter, waterier, wilder Earth that world leaders are trying to save. The last time that the nations of the world struck a binding agreement to fight global warming was 1997, in...

Some 180 countries have already presented plans to cut or rein in their climate-warming greenhouse gas emissions. That's a huge step forward for the U.N. climate talks but a host of difficult...

Government and business leaders are banking on clean energy technology to fight global warming, kicking off this week’s high-stakes climate change negotiations by pledging billions of dollars to...

European Union leaders eager for Turkey's help in the migrant crisis cautioned against promising too much to their often reluctant partner at a summit in Brussels Sunday, even as Turkey's prime...

Environmental and other activists are lining up shoes on Paris streets and holding a healing ceremony to urge world leaders to reach a deal to slow climate change. A big...

Pope Francis travels Sunday to Central African Republic, making the final stop of his first trip to Africa in a country where violence between Christian and Muslim militants has forced nearly 1...

Russian President Vladimir Putin on Saturday called for sanctions against Turkey, following the downing this week by Turkey of a Russian warplane. The decree published on the Kremlin's website...

French President Francois Hollande was meeting with environmental groups Saturday, pushing for an ambitious global deal to reduce man-made emissions blamed for global warming. Officials announced that...

A gunman who opened fire inside a Planned Parenthood clinic was arrested Friday after engaging in gun battles with authorities during an hourslong standoff that killed three people and wounded nine...