Category Archive: Global ReLeaf

Giving Butterflies a Boost

The world’s monarch butterflies now fit into an area smaller than four football fields. Last March, we told you about how pesticides used in Canada and the U.S. are killing the milkweed the monarchs need to survive their long journey. A new study published in Conservation Biology details how another cause has aided the pesticides […]

It’s Our Party!

By Michelle Werts It’s one of those eternal questions: Is a birthday a time for celebrating the past or for looking with hope to the future? Then again, why can’t it be a little bit of both? Today, American Forests turns 138. We were born in Chicago thanks to Dr. John Aston Warder, a medical […]

Making Sense of the Weather of 2012

New research published in the Bulletin of the American Meteorological Society is helping to determine the role that climate change may have played in a number of 2012’s most extreme weather events. Seventy-eight meteorologists, working in several teams, analyzed the likelihood of the weather events under different models: those representing current levels of atmospheric greenhouse […]

The Need for Urban Parks

By Michelle Werts I’m one of those people who remember very little of their childhoods. I have vague impressions of events and activities, but very little that is concrete. Among those “little” things, though, of which I have a crystal-clear memory are my childhood parks and playgrounds. I can picture the grove of trees where […]

Calculating Your Green Home

Last month, we joined our friends, American Rivers, in helping to spread the news of the importance of green infrastructure and encourage the EPA to update its approach to managing stormwater runoff. Green infrastructure, which is part of the urban forest, captures rainwater and allows it to be absorbed into trees, roots and soil, rather […]

Community ReLeaf in Asbury Park

A few weeks ago, I went on a site visit to Asbury Park, N.J. Nope, not to visit the Stone Pony, one of the world’s best-known music venues and a favorite hot spot for visits by Bruce Springsteen. Even better, I was there to visit the trees. Asbury Park is one of five inaugural Community […]

Recovering Reds

By Michelle Werts Two new studies reveal good news for two species of “red” trees: the eastern redcedar and the red spruce. And the good news is actually tied to old news: the 40-plus-year-old Clean Air Act. In 1970, Congress established the Clean Air Act to address the unsightly, unhealthy pollution and smog plaguing America’s […]

California Dreamin’ of Clean Air

Taking deep breaths can help relieve stress, but depending on where you live, the air you breathe may lead to other health problems. A new study by a team of MIT researchers has found that air pollution in the U.S. contributes to more than 200,000 premature deaths each year. The researchers tracked ground-level emissions from […]

After Katrina: Eight Years Later

By Michelle Werts Eight years ago today, Hurricane Katrina made landfall in Louisiana. The level three category hurricane unleashed upward of 10 inches of rain on the Gulf Coast with winds at speeds greater than 140 mph. By the time the storm dissipated a day later, more than 80 percent of New Orleans was flooded, […]

Visiting the Monarchs’ Home

This summer, I visited the central mountain region of Mexico, where millions of monarch butterfly migrate to each winter. American Forests and La Cruz Habitat Protection Project have partnered to reforest this area for almost a decade, and in that period of time, together, we have planted more than 850,000 trees to help preserve the […]