On Thursday, US President Donald Trump announced a significant rollback of climate policy, revoking a key scientific report that had served as the foundation for regulations aimed at limiting pollution that contributes to global warming. This decision represents the largest shift in climate policy from the Trump administration to date, raising concerns among environmental advocates and scientists who argue that it undermines years of progress in combating climate change. During a White House event, Trump stated, 'This decision had no scientific basis whatsoever and no legal grounds,' indicating a dismissal of expert recommendations in favor of deregulation.

In addition to the revocation of the scientific report, Trump confirmed that his administration intends to eliminate emissions standards for green vehicles, effectively nullifying the legal framework for climate policy regulation in the US. He stated that the government will terminate all additional emission standards for vehicle models and engines from 2012 to 2027 and beyond, which he characterized as imposed unnecessarily. This move prompts concerns regarding the potential impact on air quality, public health, and the auto industry's direction towards sustainable practices.

The implications of this policy reversal are profound, as it signals a broader trend of prioritizing deregulation over environmental protection. Critics fear that this decision will lead to increased greenhouse gas emissions and further exacerbate the climate crisis. As federal environmental regulations are rolled back, state-level initiatives and efforts by NGOs to enforce stricter emissions standards may become even more crucial to addressing climate change and ensuring progress towards a sustainable future.