Getting your AC serviced? How to check if the right gas is being used

So how do you know if the right gas is being filled in your air conditioner? Here's what every AC owner needs to check.
Hey SoCal on MSN

An explosion scare, then a warehouse fire: Californians want answers about hazardous chemicals

By Alejandra Reyes-Velarde, CalMatters This story was originally published by CalMatters. Sign up for their newsletters.
Inside Climate News

Chemical Accidents Rise as Trump Administration Proposes Weakening Safety Rules

Hazardous chemical releases from industrial accidents that injured or killed people increased by more than 50 percent in ...