Eight years ago, three little words took hold of the environmental movement: Green New Deal. Part popular slogan, part political philosophy, the phrase described a sweeping agenda to create jobs, advance social justice, and combat climate change through major public investment inspired by the New Deal of the 1930s. The term made its way from hats and protest signs to the halls of power, where it shaped local and national policy. Progressives even pressured future president Joe Biden to adopt plans to address the crisis in the lead-up to the 2020 election. Congress eventually whittled his ambitions down to the Inflation Reduction Act, a package of green tax credits and incentives that became the nation’s first comprehensive climate policy. That is, until Republicans dismantled the law last year. Under President Donald Trump, the national policy wins Democrats had scored by leveraging the Green New Deal’s momentum all but vanished.…