Global ReLeaf Posts on LooseLeaf Blog



Getting Our Hands Dirty


by American Forests
Bridger-Teton National Forest, Wyo.

By Michelle Werts

If you’re a regular reader here on Loose Leaf, you know that our forests and ecosystems, while very good self-regulators, sometimes need a helping hand — and a helping hand is what they’re going to get en masse tomorrow.

Tomorrow is National Public Lands Day, the largest, single-day volunteer effort for public lands each year. On this, the 20th anniversary of the event, more than 2,0... (Read More)




Following in the Footsteps of Johnny Appleseed


by Susan Laszewski
crabapples

Folklore paints Johnny Appleseed as having walked across the country scattering apple seeds in the wilderness along his way. In fact, his plantings were more deliberate than that. Knowing how important apples were to settlers for making hard apple cider, he planted nurseries along the frontier, so that once settlers arrived, the trees they would need were ready.

At American Forests, we know that fruit-bearing trees continue to be im... (Read More)




A Sand-filled Anniversary


by American Forests
Great Sand Dunes National Park and Preserve

By Lizzie Wasilewska

Today is the anniversary of one of the most biologically and geologically unique parks in the U.S.: Great Sand Dunes National Park and Preserve. In addition to its famous desert dunes, Great Sand Dunes includes grasslands and wetlands; lakes, rivers and streams; tundra; and forests that spread from the desert’s edges to the peaks of the Sangre de Cristo Mountains. The range of tree species f... (Read More)




Giving Butterflies a Boost


by Susan Laszewski
Monarch butterflies

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 in contributing to the monarch’s current plight: illegal logging. From 2001 to 2013, more than 5,380 acres of the monarch’s winter habitat has been lost. While some of the deforestation ca... (Read More)




Making Sense of the Weather of 2012


by Susan Laszewski
Flooding caused by Hurricane Sandy storm surges in Morris Canal Park in Jersey City

Seventy-eight meteorologists, working in several teams, analyzed the likelihood of the weather events under different models: those representing current levels of atmospheric greenhouse gases and others using pre-industrial levels. Analyzing 12 extreme weather events of 2012, they found that climate change had played a role in half of them.

Some of the most difficult events to determine climate change’s role in were precipitation ... (Read More)


Critical Issues