Ahead of the International Day of Clean Air, here’s a look at what causes air pollution, what it does to people and how the ...

Emission control systems in modern cars have slashed air pollutants such as particulate matter and nitrogen oxides. But these systems face two major challenges: carmakers cheating on pollution ...

Vehicle emissions may contribute to more than 1,800 premature deaths in Australia each year, according to the nation's first ...

The NWS issued air quality alerts in Texas, Arizona, California, Oregon, Washington, Wyoming, Idaho, Nebraska, and Montana on ...

The Trump administration has effectively eliminated two rules designed to promote cleaner cars. Now, as the EPA suggests not considering carbon dioxide to be pollution, the last rule is poised to fall ...

We live in a world where we rely completely on hard data, on math and science, rather than the lived experience of community ...

Stay at The Omnia, one of Zermatt’s most luxurious alpine retreats, complete with sleek, modern rooms and sweeping Matterhorn ...

California’s Assembly Appropriations Committee killed “Leno’s Law” that aimed to give classic car owners like him a pass from ...

The Trump administration has effectively eliminated two rules designed to promote cleaner cars. Now, as the EPA suggests not considering carbon dioxide to be pollution, the last rule is poised to ...