nitrogen oxide, Tag

If the Supreme Court takes up the case, its decision could ultimately end up being the second major ruling pertaining to the extent of EPA’s authority in the last several years.

The Impact of CO2, H2O and Other “Greenhouse Gases” on Equilibrium Earth Temperatures

British government ministers think low air quality poses the biggest environmental threat to public health, but that threat is avoidable. They aim to clean up the skies by targeting emissions-spewing vehicles. Following a...

Smog isn’t just a nuisance—it’s deadly too. Air pollution is believed to kill over 400,000 people annually around the globe and is by far the leading environmental cause of death. Cities hoping to combat dirty air have...

Air pollution is one of those things that we know is awful for our bodies, but it can be hard to see the actual impact. So even though about 3.7 million people died prematurely from air pollution in 2012 alone, it’s easy...

Photo by deeje Our current energy system is wasteful in part because power plants have to be ready for sudden surges in demand. At present, the U.S. gets half of its electricity from coal. King Coal may be a cheap date, but...