In a move that’s sending shockwaves through the environmental community, President Trump signed a series of executive orders on Monday that could dramatically reshape the U.S. approach to climate change. Coming off the hottest year on record, these actions mark a sharp departure from previous efforts to combat global warming. One of the most significant changes? The U.S. is officially pulling out of the Paris Agreement, the global pact aimed at reducing greenhouse gas emissions. This decision cements the country’s reputation as an unreliable player in the fight against climate change, a stance that’s already drawing criticism worldwide. But that’s not all. Trump’s orders also target clean energy programs and environmental protections. For example, he’s scrapping initiatives designed to help communities hit hardest by pollution. He’s also taking aim at protections for a small fish in California, blaming it for water shortages in the state. Adding to the controversy, Trump declared a national energy “emergency,” which could fast-track permits for mining, drilling, and pipeline projects. This move paves the way for increased production of coal, oil, and gas—industries that scientists say we need to move away from to avoid catastrophic climate impacts. While these orders are bold, they’re not instant game-changers. Many will require federal agencies to repeal existing regulations, a process that could take months or even years. Plus, environmental groups are gearing up to challenge these actions in court, which could slow things down even further. For now, though, one thing is clear: the U.S. is taking a step back from its role as a leader in the global climate fight. Whether this shift will stick—or face pushback—remains to be seen. ---