Plans to cut greenhouse gas emissions and reach carbon neutrality, to be announced during the 2019 summit, could be an important milestone in the global fight against climate change.

As climate change makes some parts of the earth uninhabitable, a climate migration crisis looms that international law is not prepared to address.

Europe has long been reliant on Russian natural gas, but the war in Ukraine is forcing governments to look for different energy sources. 

During COP26, some countries pledged to stop using coal, a leading source of greenhouse gas emissions. But China, India, and some others remain reliant on coal.

The Inflation Reduction Act promises the largest investment in climate action in U.S. history—$370 billion—and could lead to significant emissions reductions over the next decade.