The transportation sector is the most significant contributor to greenhouse gas (GHG) emissions and subsequent air pollution in the U.S. According to recent estimations, vehicle emissions are ...
Areli Sanchez’s daughter, Aida, used to be one of 20 million American kids who ride a diesel bus to school each day. Aida has asthma. When she was little, she complained about the smell and cloud of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results