The U.S. EPA has introduced stringent emissions standards for heavy-duty vehicles for model years 2027-2032, aiming to reduce greenhouse gas emissions and provide significant net benefits. However, the regulations face criticism from energy and trucking groups for being unrealistic and costly, potentially requiring substantial infrastructure investments. This move aligns with President Biden's climate change efforts and emphasizes the importance of reducing emissions for cleaner air and healthier communities.

EPA Introduces Tough Emissions Standards