U.S. Environmental Protection Agency EPA announced Colorado will receive up to $3 million to develop innovative strategies to cut climate pollution and build clean energy economies across the state, that will protect Colorado from pollution and advance environmental justice.
U poslednje vreme se sve više brinemo oko nivoa vazdušnog zagađenja. Nema potrebe da se zatvaramo u kuću, jer postoji rešenje koje će vas zaštiti od raznih virusa .