With the passage of his party's "One Big Beautiful Bill," Republican President Donald Trump has largely delivered on his promise of curtailing Joe Biden's landmark climate law.

President Donald Trump’s budget bill could impact clean energy use and efforts to combat climate change. President Donald Trump’s ‘big, beautiful’ budget bill, which seeks to roll back climate and clean energy-related provisions, was passed by the US Congress this week.

President Donald Trump's massive federal spending and tax bill stands to have far-reaching impacts on Arizona's energy and economic landscape.