Climate change likely will be a major focus as President-elect Joe Biden prepares for his inauguration in January.
During the campaign, Biden proposed a sweeping $2 trillion climate plan. It sets goals of net-zero carbon emissions from the electricity sector by 2035 and the entire U.S. economy by 2050.
Biden vows to rejoin the Paris climate accord, conserve large areas of land and water for biodiversity, stop offshore drilling in the Arctic and invest a massive amount of money in green energy and infrastructure such as wind, solar, high-speed trains and electric car chargers.
Biden has said his plan will provide "good-paying union jobs that put Americans to work, building a stronger, more climate-resilient nation."
Reaction from environmental groups came quickly after The Associated Press called the race for the former vice president.
"We f***ing did it," Sunrise Movement Executive Director Varshini Prakash wrote in an email to supporters. Her youth-focused group said it helped turn out young voters concerned about climate change.