Latest Updates

4 TED Talks That Will Make You Act Now

By Ben Fox July 9, 2014

In this story: education, health, design, technology, urban planning

5 Sites for Scoring Cheap Outdoor Gear

By Caitlin Kauffman July 9, 2014

In this story: buyers' guide, lifestyle, , climbing, hiking

Meet Our Furry Friends

Adopt-a-dog photo shoot.

July 7, 2014

In this story: animals, dogs

Leela, 10, spent most of her life in a cage at a puppy mill as a breeding female until Wonder Dog Rescue found her a home.

How Much Paper Does One Tree Produce?

By Bob Schildgen July 7, 2014

In this story: , lifestyle, forests

Pollution Porn Is Now a Thing

By Paul Rauber July 7, 2014

In this story: , ,

Nature's Fireworks: 5 All-Natural Holiday Spectacles That Will Blow Your Mind

By Maren Hunsberger July 2, 2014

In this story: science, holidays

Mars on the Move

By Kelly Kizer Whitt July 1, 2014

In this story:

Measuring Your Carbon Eatprint

By Reed McManus July 1, 2014

In this story: climate change, food and drink, vegan, vegetarian

What is the greener fireplace choice?

By Bob Schildgen July 1, 2014

In this story: , energy efficiency

The Origins of Glamping: 1902 Sierra Club Outing

By Lucia Iglesias July 1, 2014

Hungry Sierrans, Mineral King Valley, 1903. By Joseph N. LeConte.

Mythbusting Movie Eco-Apocalypses

By Maren Hunsberger June 30, 2014

In this story: , entertainment, science

Trash piles up in our world as well as in WALL-E's

How David Brower Are You?

By Kathryn Potraz June 25, 2014

In this story: , activism

The Bicycle: Art on Two Wheels

By Della Watson June 24, 2014

In this story: biking, transportation

That Tree: A Year in the Life of a Lonely Oak

By Della Watson June 24, 2014

In this story: art, photography

That Tree: A Year in the Life of a Lonely Oak

On the Brink: Endangered Species

A photographer takes a closer look at animals fighting for survival

By Della Watson June 24, 2014

In this story: animals, wildlife

Claymation Sensation: Artist Animates John Muir

By Maren Hunsberger June 24, 2014

In this story: film, art

Tiny stop-motion John Muir admiring a tree trunk

Innovation Helps Baltimore Clean Up Its Act

By Kathryn Potraz June 24, 2014

In this story: urban planning

Cloudy with a Chance of Global Warming

By Kelly Kizer Whitt June 24, 2014

In this story: astronomy,

Backyard Homesteads

By Della Watson June 23, 2014

In this story: animals, lifestyle

Urban farmer Kitty Sharkey often takes her four Nigerian dwarf goats for walks through her Oakland, California, neighborhood.

Underwater World: Strange Beauties of the Sea

By Della Watson June 23, 2014

In this story: animals

Latest Updates

4 TED Talks That Will Make You Act Now

5 Sites for Scoring Cheap Outdoor Gear

Meet Our Furry Friends

How Much Paper Does One Tree Produce?

Pollution Porn Is Now a Thing

Nature's Fireworks: 5 All-Natural Holiday Spectacles That Will Blow Your Mind

Mars on the Move

Measuring Your Carbon Eatprint

What is the greener fireplace choice?

The Origins of Glamping: 1902 Sierra Club Outing

Mythbusting Movie Eco-Apocalypses

How David Brower Are You?

The Bicycle: Art on Two Wheels

That Tree: A Year in the Life of a Lonely Oak

On the Brink: Endangered Species

Claymation Sensation: Artist Animates John Muir

Innovation Helps Baltimore Clean Up Its Act

Cloudy with a Chance of Global Warming

Backyard Homesteads

Underwater World: Strange Beauties of the Sea

The Sierra Club

SIERRA Magazine

About Sierra