Stale air and poor circulation can make low-light rooms feel stuffy, but these hardy houseplants help freshen the air by ...

Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh. While air quality varies dramatically from place to place and day to day, nearly the entire world — about ...

Hawaii’s sunshine, short rain showers and clean air together create some of the planet's best conditions for viewing rainbows ...

InvestigateTV+ takes an in-depth look at where and why pollution is getting worse and how people are paying the price.

Amy Cilimburg writes, Clean electricity powered by the sun is the future. It really is time to turn off fossil fuels and turn to the sun.