G20 communique in Rio contains key lines on climate confirming world set to transition away from fossil fuels.   ...

Another year of wildfires, heat, hurricanes and floods linked to human-made climate change has raised the stakes about who ...

China has now passed Europe in its historical contribution to global warming. Rich nations say the country should contribute ...

Negotiators sought Tuesday to break a deadlock at UN climate talks after G20 leaders backed the need for "trillions" of ...