I have a health goal for the new year that doesn’t require me to get out of bed earlier or eat fewer cookies. I am an ...

Katelyn Richard does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

I have a health goal for the new year that doesn’t require me to get out of bed earlier or eat fewer cookies. I am an atmospheric chemist and will be committing to clean air at home. People in the U.S ...

Add Yahoo as a preferred source to see more of our stories on Google. It's not hard to breathe easy at home. Milan Markovic/E+ via Getty Images I have a health goal for the new year that doesn’t ...