Chelsea Green Publishing

Chelsea Green Blog

Now I Got Worry!

No, I’m not talking about the great punk album by the Jon Spencer Blues Explosion, I’m talking about global warming getting up close and personal.
FINDINGS: Poison Ivy Thrives as Planet Warms Tuesday, May 30, 2006; Page A05; Washington Post Another reason to worry about global warming: more and itchier poison ivy. The noxious vine grows faster and bigger as carbon dioxide levels in the atmosphere rise, researchers reported yesterday. And a CO2-driven vine also produces more of its rash-causing chemical, urushiol, conclude experiments conducted in a forest at Duke University where scientists increased carbon-dioxide levels to those expected in 2050. Carbon dioxide is a greenhouse gas — a chemical that traps heat similar to the way a greenhouse does — that is considered a major contributor to global warming. Poison ivy’s itchy, sometimes blistering rash is one of the most widely reported ailments, with more than 350,000 reported cases a year. Compared with poison ivy grown in usual atmospheric conditions, those exposed to the extra-high carbon dioxide grew about three times larger — and produced more allergenic form of urushiol, scientists from Duke and Harvard University reported. Their study appears in this week’s Proceedings of the National Academy of Sciences.

50 Low-Cost, Low-Tech Solutions to Save the Planet

Tired of watching people spend so much time thinking up big solutions to big problems that it has a paralyzing effect on taking action? If you’re like author Courtney White, the answer is yes. That’s why in Two Percent Solutions for the Planet, he takes readers on a journey to show how low-cost, easy-to-implement solutions […] Read More..

5 Common Invasive Species and How to Manage Them

Last week, we asked authors Tao Orion and Katrina Blair to share alternative approaches to managing five different plant species commonly held to be “invasive.” St. John’s Wort, Garlic Mustard, Thistle, Oxeye Daisy, and Kudzu are often dismissed as annoyances at best and the target of aggressive eradication with harmful chemicals at worst. Orion and […] Read More..

What in the World is a Pawpaw?

Have you heard of the pawpaw? A few generations ago, most would say “yes!” You could ask just about anyone and they could tell you what this fruit looked and tasted like, and more importantly, where to find it. But today, the pawpaw remains a mystery to some and entirely unknown to others. In Pawpaw: […] Read More..

Uncovering the Many Uses for Abundant Kudzu

As Invasive Species Week comes to a close, Tao Orion, author of Beyond the War on Invasive Species, and Katrina Blair, author of The Wild Wisdom of Weeds,  share alternative approaches to understanding and managing Kudzu. Take a look through our final profile and check out any you might have missed along the way: Oxeye […] Read More..

Oxeye Daisy: A Plant for the Pollinators

As Invasive Species Week continues, Tao Orion, author of Beyond the War on Invasive Species, and Katrina Blair, author of The Wild Wisdom of Weeds, are sharing alternative approaches to managing and using plants considered to be “invasive.” Take a look through today’s profile on Oxeye Daisy and check out tips for working with Garlic […] Read More..
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