Electric school buses are a breath of fresh air for children | Nearly $1B in federal funding could help clean up the unequal health impacts of diesel pollution.::Nearly $1B in federal funding will help decarbonize transportation and clean up some of the unequal health impacts of diesel pollution
Enough to be harmful. Humans get exposed to dangerous things every single day, even if you don’t leave the house, it’s just in a quantity to not effect you during a human lifespan.