-
Redwood Rings
Photograph by Lindsey Holm
California redwoods, like this felled giant, are among the oldest and tallest trees on Earth. They often exceed 300 feet (90 meters) in height and reach diameters of 10 to 20 feet (3 to 6 meters) or more.
-
Redwood Forest Circa 1920
Photograph by Charles Willis Ward
When this photo of California's vast forests of redwoods lining the Klamath River was taken in 1920, the trees shown here represented more than one billion feet (305 million meters) of lumber, an irresistible temptation for loggers. Luckily for the redwoods, a series of state and national parks were established that protected some of the great trees.
-
Redwood Loggers
Photograph by W. A. Rogers
Turn-of-the-century loggers in Humboldt, California, display a massive redwood felled for paper production. Logging first took hold in the region in the 1850s when forty-niners, disappointed by the gold rush, realized great riches lay in redwood logging.
-
Redwood National Park
Photograph by Mickey Pfleger
Before it was incorporated into Redwood National Park, this parcel of redwood forest was scarred by clear-cutting and major soil erosion. In March 1978, U.S. President Jimmy Carter signed a bill expanding the park by 48,000 acres (19,425 hectares), affording it better protection. In 1982, the park was named a World Heritage Site.
-
Among the Redwoods
Photograph by Lindsey Holm
Conservationist Mike Fay stands among California's mammoth redwoods. At up to 368 feet (112 meters) and 1,500 years old, redwoods are among the world's tallest and oldest living trees. As he journeys from the southernmost tree to the northernmost tree, he will record details about this forest and human use of the land.
Shop National Geographic
Advertisement
Environment Video
-
Watch: Spectacular Dam "Removal"
Watch: Spectacular Dam "Removal"
-
Volcanoes 101
Watch: Volcanoes 101
-
Garden Pests
Gardening organically means gardening without the use of pesticides, so how do you deal with all those pests?
The Great Energy Challenge
-
Light Bulb Savings Calculator
How much can you save yourself, and the world, by switching to more efficient bulbs?
-
Can Bubble Curtains Help Whales?
Oil and wind power companies are testing a novel technology—air bubbles—to shield marine mammals from the sound of offshore operations.
-
Photos: Animals in Keystone XL's Path
The U.S. government's rejection of the Keystone XL project is a reprieve for the many species that reside along the proposed route.
Special Ad Section
The World's Water
-
Visualizing Our Global Water Footprint
You might be surprised to see how the daily choices you make affect critical watersheds around the world.
-
Why Care About Water?
National Geographic's freshwater initiative is a global effort to inspire communities to conserve water and restore rivers.
National Geographic Magazine
-
Photos: In the Field
Browse breathtaking images of life on the Serengeti.
-
A Thing or Two About Twins
Can the unique bond between identical twins be explained?
-
Visions of Earth
Browse stunning images of our planet as seen through a photographer's eye.