The Magazine of The Sierra Club
Can Outdoor Access Reduce the Risk of Dementia?
A new study links nearby green spaces to lower hospitalizations
health
LA’s Battle Against Smog Isn’t Over
In order to finally clear the air, Los Angeles needs to stop burning fossil fuels
What the Thinx Class Action Settlement Means for All of Us
And how to change both your underwear and the law
Lost Bear, Lost Human
I thought long COVID had ended my wildlife adventures—but then the wildlife came to my backyard, looking for help
New Spit Answers Raise More Spit Questions
Mucin, a key building block of saliva, is extremely good at evolving
UPF Clothing I Actually Use
Five essentials to keep you safe from the sun this summer
All of the Fun, None of the Melanoma
You don’t have to be a shut-in to have healthy skin
A Playlist for the End of the World
What’s the secret to living well when everything around you is crumbling?
Climate-Driven Wildfires Are Exposing Millions to Dirty Air
Over 137 million people live with unhealthy air, according to the American Lung Association
People of Color Are More Likely to Die of Lung Cancer Than White Americans
Systemic racial health-care disparities persist, according to a new report
