The Magazine of The Sierra Club
A Letter From Canberra
The apocalyptic fires in Australia signal another future
In this story:
climate change
Latest Updates
ICYMI: Australian Apocalypse, Farewell to Paddlefish & Baby Whales
A weekly roundup for busy people
In this story:
climate change
What Is the Most Effective Thing an Individual Can Do to Help the Earth?
Reduce your carbon footprint. Here's how.
Money to Burn
Forest advocates cry foul over converting post-fire trees into biomass energy
My Menstrual Underwear Has Toxic Chemicals in It
I mailed Thinx to Professor Peaslee. He found PFAS.
Why I Don’t Stay Awake at Night Worrying About Population Growth
(And neither should you)
Ashes to Ashes and Into Trees
This Bay Area start-up wants to change how we think about death
In this story:
lifestyle
How a Community Group in Michigan Took PFAS National
Michigan has the highest number of PFAS-contaminated sites in the US
In this story:
toxics
ICYMI: 2019, the Year in Critters
Multiplying loons, pine marten goons, tardigrades on the moon
In this story:
climate change
Kevan Chandler Travels by Pack, Bending the Rules of Accessibility
An adventurer finds a way to leave his wheelchair behind
In this story:
hiking
Jason Carney Is a Solar Evangelist
The founder of Energy Electives spreads the good news about solar energy
In this story:
clean energy
January Stargazing: Orion Nebula
The night sky this month reminds us space is both empty and very full
In this story:
astronomy
Wildness Is Everywhere
How Queens taught me there's no wrong kind of nature
In this story:
saving wild places
Fran Silva-Blayney Is Forever Fighting PFAS
This Sierra Club volunteer works to reduce toxic contamination in Colorado
In this story:
activism
Is Geoengineering a Solution to Global Warming?
"After Geoengineering" documents a spectrum of planetary interventions
The Case for Turning Farms Back Into Habitat
Isabella Tree champions the biodiversity of ecosystems in "Wilding"
Letters to the Editor
Readers respond to Sierra's issue on gender, population, and the environment
A Conversation With E.O. Wilson
The eminent biologist discusses his “Half-Earth” vision and adventures with ants
In this story:
climate change
Mark Ruffalo, Real-Life Eco-Hulk?
The actor talks about marrying his career with his activism in “Dark Waters”
