The Magazine of The Sierra Club
The Lookout
A roundup of important news and updates from Sierra Club campaigns and chapters across the country
Latest Updates
The Renewable Energy Train Has Left the Station
The effort to scale solar and wind and reduce carbon emissions is gaining momentum
The Best Strategy for a Clean Energy Future: Grassroots People Power
Collective action is the strongest response to the Trump administration's fossil fuel push
An Ambitious Plan for Sea Level Rise Keeps Stalling. Can It Get to Higher Ground?
Managed retreat awaits funding and support in Warren, Rhode Island
Will Osprey Chick Deaths Inspire Conservation Action on Menhaden?
Groups are calling for an end to industrial fishing of this vital forage fish in the Chesapeake Bay
Growing the Forests of the Future
These researchers are helping trees migrate to cope with the effects of a warming world
How to Predict an Avalanche
Here’s a look at the science behind preventing catastrophe on the slopes
When More Than Just a River Runs Through It
A massive sewage spill in the Potomac points to the need for improved infrastructure
Why Canada’s Grizzlies Are at Risk Again and How Tourism Can Help
Responsible bear viewing is a powerful tool for instilling advocacy and furthering conservation
Western Snow Drought Threatens Ski Season and Much More
Record-low snowpack could have downstream effects on rivers, farms, and cities that last long beyond winter
This Monument Is the Latest Casualty in Trump’s War on Public Lands
Northeast Canyons and Seamounts Marine National Monument could be opened up to commercial fishing
What’s Next for Florida’s Black Bears?
New challenges emerge for advocates who hope to save the state’s black bear population
Is a Gas-Station-Free Future Possible?
Environmentalists are advocating for clean energy infrastructure despite Trump’s push for more fossil fuels
Calls for Indigenous Sovereignty Grow in the Arctic as Region Warms
Inuit in Greenland and Canada rally around ecological hot spot as climate change and geopolitics threaten the region
California Wolf Blazes New Trail
The epic journey of Bae has been a cause for celebration and highlights the need for road safety
Going the Distance
A new study confirmed that mule deer that travel are healthier than their sedentary counterparts
Drones, Whales, and the Remaking of Mammal Research
Aerial technologies give scientists a new view of life at sea
Reclaiming Black Joy in the Outdoors
A partnership between the Sierra Club and HBCUs Outside helps students of color lead in the outdoors
Jaguars Have Survived the Test of Time. Can They Persist in a Warming World?
Paleontologists are still piecing together the deep origins of the spotted cat
Your Travel Decisions Can Have a Positive Impact
The destinations, tour operators, and lodgings you choose can make a difference
