Six months after fire struck a giant lithium-ion battery storage facility, the EPA has endorsed a plan to remove the highly ...

Once everything is in place, any water added to the Aarke’s reservoir flows through about three inches of activated carbon ...

It’s always a good time to invest in an air purifier, but in the summer, when seasonal allergies can force sufferers to keep the windows closed, they’re especially useful. And right now our favorite ...

The air is full of more pollutants than you might think, including the air that makes its way into your home. Hair, pet ...