How did the US government respond to climate change in 2021?

In 2021, the US government took several steps to address climate change and reduce greenhouse gas emissions. One of the most significant actions was President Joe Biden's executive order to rejoin the Paris Agreement on his first day in office. This move signaled a commitment to tackling the global issue of climate change and working with other countries to find solutions.

The Biden administration also proposed a $2 trillion infrastructure plan that included significant investments in clean energy, electric vehicles, and other climate-related initiatives. Additionally, the government passed the American Rescue Plan, which included funding for climate change mitigation and adaptation efforts.

The government also took steps to address climate change through executive actions and regulatory changes. For example, the Environmental Protection Agency (EPA) proposed new regulations to phase down the use of hydrofluorocarbons (HFCs), which are potent greenhouse gases. The Department of the Interior suspended new oil and gas leases on public lands and waters, and the Department of Transportation proposed new fuel efficiency standards for cars and trucks.

Overall, the US government's response to climate change in 2021 was a significant departure from the policies of the previous administration. The government has taken a more proactive approach to addressing the issue, and it is expected that further action will be taken in the coming years.