Harvard University researchers who study the environment and public health examined the impact of declines in emissions from vehicles over a decade. They found deaths dropped from 27,700 in 2008 to 19,800 in 2017 and that the economic benefits of the reduction in emissions totaled $270 billion.
Researchers say that thousands of lives and hundreds of billions of dollars have been saved in the United States by recent reductions in emissions from vehicles.
Researchers say that thousands of lives and hundreds of billions of dollars have been saved in the United States by recent reductions in emissions from vehicles.
Researchers say that thousands of lives and hundreds of billions of dollars have been saved in the United States by recent reductions in emissions from vehicles.