Category Archive: Big Tree

A Lifetime of Conservation, A Lasting Legacy

By Michelle Werts In 1924, right after becoming the first female graduate of the University of Alaska, an intrepid young woman and her new husband embarked on an unusual honeymoon: a 500-mile caribou research trip — by dogsled — through the Alaskan wilderness. This was only one of many nature adventures that Margret “Mardy” Murie […]

Showing Support for Clean Water

From basement backups to beach closures, polluted runoff can have big costs for communities. In 2011, polluted runoff caused 47 percent of beach closing and advisory days. A study of 28 popular, yet polluted, beaches in Southern California calculated that swimmers suffered an estimated 1.5 million gastrointestinal illnesses, resulting in an economic loss of between […]

From Fire to Flooding

By Michelle Werts Sometimes, certain regions of the country just can’t catch a break. Last year, the Colorado Springs area was devastated by the Waldo Canyon Fire, which was the most destructive fire in Colorado’s history until this year’s Black Forest Fire. The Waldo Canyon Fire destroyed more than 300 homes; a year later, approximately […]

Giant Growth Spurt

This week, there’s new insight into some of America’s favorite trees. On Wednesday, a group of researchers from the University of California-Berkeley, Humboldt State University and the Marine Conservation Institute presented findings from a four-year study of coast redwoods at a symposium at Berkeley. By taking core samples from redwoods on 16 test plots, they […]

Fire in the Rockies

By Michelle Werts “Euro-American settlement and the 20th-century fire suppression practices drastically altered historic fire regimes, leading to excessive fuel accumulation and uncharacteristically severe wildfires in some areas and diminished flammability resulting from shifts to more fire-sensitive forest species in others,” writes retired forester Kevin C. Ryan, et al, in the August online edition of […]

A Fund Worth Fighting For

The next time you’re enjoying the great outdoors, take a moment to thank the Land and Water Conservation Fund (LWCF). Given that this fund has protected land in every U.S. state — including such iconic recreation areas as Grand Canyon National Park — and supports more than 41,000 state and local park projects, chances are […]

More Than a Forest

By Michelle Werts It’s a land of Douglas-fir, lodgepole pine, mountain hemlock, western redcedar, black cottonwood, quaking aspen and more. It’s 2.2 million acres of mountains, river valleys, hills, lakes and forest. Today, Kootenai National Forest celebrates its 107th anniversary of being part of the National Forest System — and we celebrate years of partnership […]

The Importance of Big, Old Trees

In the December 2012 issue of Science, American Forests Science Advisory Board member Dr. Jerry F. Franklin published an ecological study, “Global Decline in Large Old Trees,” with his colleagues Dr. David Lindenmayer and Dr. William Laurance. Dr. Franklin kindly sat down with American Forests staff members to discuss the study and the importance of […]

Birthday Bear Hugs

Smokey Bear is turning 69 today, and I have reason to believe it may his best birthday party yet. Why? Because there will be a lot more hugs to go around! Smokey is taking a less authoritarian approach toward educating people about wildfire prevention these days. Rather than disapproving looks and stern warnings, he’s opting […]

A Tree Like Any Other Tree

With roughly 30 percent of Earth’s land surface categorized as forestland, it can be quite the project to estimate how these trees are interacting with the planet. How much carbon are they taking in? How much water are they using and releasing into the air? How much oxygen are the trees producing? These questions are […]