It may be counterintuitive, but a new law could make fossil fuel companies leaders in kicking carbon capture into the mainstream — and helping the environment.
Catching carbon soot in car exhaust, Anirudh Sharma of MIT discovered a way to recycle pollution into something beautiful: Air Ink.
More cities across the world are experimenting with driverless vehicles on public streets. Las Vegas and Paris plan to deploy some later in 2017.
With the largest fleet of natural gas buses in the U.S. — about 2,200 — Los Angeles has become a leader in cutting carbon emissions.
Once a declining industrial metropolis with steel mills spewing black smoke and soot into the sky, Pittsburgh has transformed itself into a vibrant green city.
Trucks move 70 percent of U.S. freight, but they emit as much CO2 as 130 coal plants. That’s why President Obama's new fuel-economy standards are crucial.
Do you think good health is a human right? Destiny Watford does, which is why she fought plans to build a massive trash incinerator in her neighborhood.
Air pollutants take a toll on your health. A new development that provides real-time air-quality data shows how safe the air around you is.
Cities have an advantage for improving air quality. Their experiences In developed countries can benefit cities in developing countries.