"A deal on limiting carbon dioxide emissions from aviation will likely be reached next year, no matter the outcome of this week's climate change talks in Paris, a senior official from the International Air Transport Association (IATA) said on Thursday."

U.S. diplomats spent much effort, time, and political capital engineering a Paris climate agreement that could not be derailed by Congressional Republicans.

"As temperatures climb, so, too, will sea levels."

"A landmark deal to curb global warming dented shares of fossil fuel companies and lifted renewable energy stocks on Monday, although some price swings were muted by the non-binding nature of the pact."

"The world has warmly received the breakthrough Paris Climate Agreement reached Saturday in Paris that for the first time, unites wealthy nations and poorer ones to take common climate action."

"With their work in the crosshairs of a political ideology, climate scientists find themselves under attack via the Internet."

"LE BOURGET, France — With the sudden bang of a gavel Saturday night, representatives of 195 nations reached a landmark accord that will, for the first time, commit nearly every country to lowering planet-warming greenhouse gas emissions to help stave off the most drastic effects of climate change."

Reactions to the Paris Agreement on climate varied from jubilation to protests that it wasn't good enough. Even as it was being signed, protestors were in the streets.

"PARIS - Global climate talks are taking longer than planned to overcome disputes and will last an extra day into Saturday, French Foreign Minister Laurent Fabius said."

"Scientists keep rallying behind Kathryn Sullivan, the federal official on one side of a two-month standoff with a senior House Republican over a groundbreaking climate change study."