US climate pledges likely to go unmet: study

The United States will likely fail to meet its pledges under the landmark Paris climate pact to reduce greenhouse gas emissions, analysts said Thursday on the margin of UN climate talks.

Historic climate pact enters into force

A hard-fought pact to stave off worst-case-scenario global warming enters into force Friday after record-fast ratification by nations reassembling next week for a fresh round of UN climate talks.

India, Brazil resist bid for long-term carbon goals

Attempts to inscribe a long-term goal to phase out carbon emissions in an envisioned global climate pact are facing pushback at U.N. talks from big developing countries including India and Brazil.

Timing is everything for renewable energy use

As the world prepares for the UN climate talks in Paris later this month, researchers warn that there's no time to waste in shifting to renewable energy sources if we are to avoid dangerous climate change. That's especially ...

UN climate talks: the sticking points

The 195-nation UN climate talks resume Monday when rank-and-file diplomats gather in Bonn to lay the foundation for a global climate pact to be inked in December.

Main hurdles in UN climate talks

The following are the main obstacles in the UN climate talks, according to a background paper issued for a 45-nation meeting that began in Paris on Monday.

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