Translations:Greenhouse gas emissions by the United States/25/en

In 2021, the Biden administration committed to reducing emissions to half of 2005 levels by 2030. In 2022, President Biden signed the Inflation Reduction Act into law, which is estimated to provide around $375 billion over 10 years to fight climate change. 2022年現在 the social cost of carbon is 51 dollars a tonne whereas academics say it should be more than three times higher.