President Donald Trump followed through on one of his signature campaign promises and announced Thursday that the United States will withdraw from the Paris Agreement on climate change.
The Paris Agreement is an international accord intended to reduce worldwide greenhouse gas (GHG) emissions and mitigate the effects of climate change. Nearly 200 countries signed the Agreement, which took effect in November 2016. The Agreement is not a binding treaty. Instead, the signatories agreed to set voluntary, individualized carbon emission targets. The U.S. target was to reduce GHG emissions by 26–28% below 2005 levels by 2025.