The Green New Deal was back on the front burner Tuesday after Democratic presidential nominee Joseph R. Biden said that he doesn’t support the ambitious climate plan, immediately both before and after defending it.
During the presidential debate, Mr. Biden said, “The Green New Deal is not my plan.”
But a moment later, he said: “The Green New Deal will pay for itself as we move forward. You’re not going to build plants that in fact are great polluting plants.”
Moderator Chris Wallace interrupted, saying, “You support the Green New Deal?”
Mr. Biden replied: “No, I don’t support the Green New Deal.”
President Trump jumped in with, “Oh, you don’t? Well, that’s a big statement,” predicting that Mr. Biden had just lost “the radical left.”
Mr. Biden explained, “I support the Biden plan that I put forward, which is different than what [Mr. Trump] calls the radical Green New Deal.”
The exchange deflated environmentalists on social media who champion the Green New Deal, although Rep. Alexandria Ocasio-Cortez, the New York Democrat who sponsored the House resolution, insisted that, “This isn’t news.”
“Our differences are exactly why I joined Biden’s Climate Unity Task Force — so we could set aside our differences & figure out an aggressive climate plan to address the planetary crisis at our feet,” tweeted Ms. Ocasio-Cortez. “Trump doesn’t even believe climate change is real.”
Mr. Biden’s running mate, Sen. Kamala D. Harris, is a cosponsor of the Green New Deal resolution in the Senate, the companion to the measure introduced by Ms. Ocasio-Cortez in the House.
The Biden campaign website says, “Biden believes the Green New Deal is a crucial framework for meeting the climate challenges we face,” although Mr. Biden’s $2 trillion climate plan is less ambitious than Ms. Ocasio-Cortez’s plan.
Mr. Biden’s plan calls for limiting but not abolishing hydraulic fracturing; replacing fossil fuels on the electrical grid by 2035, and achieving net-zero emissions by 2050.