The United Kingdom and European Union are engaged in another bout of Brexit brinkmanship, with Prime Minister Boris Johnson pushing a bill that would undo their previous agreement. Here’s what to kno…

President-Elect Joe Biden’s appointment of John Kerry to a newly created climate envoy position shows that he is committed to returning the United States to its status as a global leader on climate change.

Several countries stand out for their success in delivering coronavirus vaccinations, while most of the world is struggling to figure out how to get immunizations into more arms.

Scientists say governments need to act with more urgency to keep global warming in check. How much progress is possible at COP28?

Amid renewed calls for changes in the world order, U.S. President Joe Biden sought to stress his support for greater inclusion of developing nations in addressing economic, social, and climate concer…

The Trump administration has largely continued U.S. policies in Africa aimed at building economic ties, political stability, and health care, but it lacks a strategy for the continent’s looming geopo…