The Trump administration this week threatened to pull the United States out of the world’s leading energy agency unless it abandoned its focus on tackling climate change.

Energy Secretary Chris Wright said that the International Energy Agency had become a “climate advocacy organization” and should stop publishing its annual road map for how countries could eliminate their planet-warming fossil fuel emissions by 2050, known as its “net zero scenario.”

“We don’t need a net zero scenario, that’s ridiculous, it’s not going to happen,” Mr. Wright, a former gas executive, said on Tuesday at a side event during the agency’s annual meeting of energy ministers in Paris. He said he wanted the agency to “focus on energy security,” but added that “if they insist that it’s so dominated and infused with climate stuff, then we’re out.”