Interest in air filters and purifiers is spiking in Southern California, including questions about how to build a homemade air purifier. Getting clean air is the latest challenge for residents who ...

As the skies over the New York City metropolitan area exude doomsday vibes, residents are looking for ways to make the air a little more breathable. Some have returned to masking outdoors while others ...

What do vinegar, cornstarch and baking soda have in common? Besides sharing space in the kitchen pantry, these and other household items can be used as the basis for do-it-yourself cleaning supplies.

This is a developing story. For the latest local updates head to LAist.com and sign up for breaking news alerts. Interest in air filters and purifiers is spiking in Southern California, including ...