In brief
President Trump's administration has officially overturned the 2009 'endangerment finding' that deemed several greenhouse gases harmful to public health. The White House characterizes this rollback as a critical deregulation effort, projecting substantial cost savings for automobile manufacturers, while environmental advocates warn of dire health consequences and plan to challenge this decision legally.
US President Donald Trump has reversed a key Obama-era scientific ruling that underpins all federal actions on curbing planet-warming gases. The so-called 2009 'endangerment finding' concluded that a range of greenhouse gases were a threat to public health. It became the legal bedrock of federal efforts to rein in emissions, especially in vehicles.The White House called the reversal the 'largest deregulation in American history', claiming it would make cars cheaper, bringing down costs for automakers by $2,400 per vehicle. However, environmental groups say the move is by far the most significant rollback on climate change yet attempted and are set to challenge it in the courts.Speaking in the Oval Office, Trump criticized the ruling as 'a disastrous Obama era policy that severely damaged the American auto industry and massively drove up prices for American consumers', labeling it a foundation for the 'Green New Scam'.Former President Barack Obama expressed concern that repealing this finding would leave Americans more vulnerable, stating, 'Without it, we'll be less safe, less healthy, and less able to fight climate change... all so the fossil fuel industry can make even more money.'The Environmental Protection Agency (EPA) originally took a stance on the impacts of greenhouse gases in 2009, determining that six key planet-warming gases were a danger to human health. This finding has been central to federal regulations for power plants, oil and gas sectors, and more.While the Trump administration argues the rollback will save over $1 trillion and cut energy and transport costs, many environmentalists are skeptical, suggesting it could force Americans to spend more on fuel and health impacts. Critics have projected that this policy change could lead to 58,000 additional premature deaths and millions of asthma attacks.As the debate continues, the potential legal challenges to this unprecedented climate policy shift loom large.
