By Jarrett Renshaw, Lucinda Elliott, Eduardo Baptista and Trevor Hunnicutt LIMA (Reuters) -Chinese President Xi Jinping vowed ...

Joe Biden met Chinese President Xi Jinping for the last time as US president on Saturday, with the leaders' goal of lowering ...

Increasing global temperatures wrought by greenhouse gas emissions have boosted the number of dengue cases, new research shows.

After two days of meetings in Lima that rarely ventured beyond platitudes in discussing the strategies of the region’s major ...

Joe Biden will become the first sitting U.S. president to visit the Amazon rainforest on Sunday as he flags the dangers of ...

Xi acknowledged that the U.S.-China relationship has had its "ups and downs," but maintained that the relationship "has been kept stable on the whole." ...

The massive Amazon — it’s about the size of Australia — stores huge amounts of the world’s carbon dioxide, a greenhouse gas ...

China's leader Xi Jinping met for the last time with U.S. President Joe Biden on Saturday but was already looking ahead to ...

President Joe Biden and his Chinese counterpart, Xi Jinping, closed the book on their diplomatic relationship Saturday, ...