News tagged with air

Related topics:

Is city biking hazardous to your health?

People used to say that exercising in New York City was like smoking a pack of cigarettes. Luckily, conditions have vastly improved, according to a recent NYC Health Department report, but some areas of the ...

dateJun 18, 2015 in Environment
shares40 comments 1

Video: Keeping cool without killing the planet

We've had the delightful benefits of air conditioning and refrigeration for more than a hundred years now. In the early days, dangerous chemicals were used as refrigerants. Eventually, chlorofluorocarbons ...

dateJun 11, 2015 in Other
shares12 comments 1