The Biden administration spent or otherwise obligated about $61.7 billion of the $145.4 billion in grants created by the IRA before leaving office, with President Trump’s "One Big Beautiful Bill" clawing back $31.7 billion from 47 of the law’s more than 80 climate and environmental programs. About 34% was left. Programs that had the greatest proportion of their funding obligated include:
- The Environmental Protection Agency’s Greenhouse Gas Reduction Fund (99.9%)
- EPA’s Climate Pollution Reduction Grants (98.2%)
- Interior’s National Parks and Public Lands Conservation and Ecosystem Restoration (98%)
- Interior’s National Parks and Public Lands Conservation and Resilience (97.2%)
- Interior’s Endangered Species Act Recovery Plans (93.6%)
Source: AltruisticMilk_