In his first act, President Donald Trump's Transportation Secretary, Sean Duffy, ordered a review of Biden's fuel economy ...

Low levels of traffic-related air pollution harms the liver and may raise the risk of metabolic-associated fatty liver disease, a new study in mice suggests.

The National Highway Traffic Safety Administration (NHTSA) is charged with establishing safety and fuel economy standards for motor vehicles ...

The children in India are facing significant challenges due to environmental stressors such as heatwave and air pollution, ...