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.


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Chelsea Green: In the Media 2016

Oh, 2016. Where did the time go? Each year, Chelsea Green receives hundreds of mentions (well over 1000 in 2016) in the media both big and small. From interviews, to excerpts, to opinion pieces by authors we’re always working to make sure that the mission and message of each book is spread far and wide. […] Read More

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Uncertainty got you down? The political world may seem like it’s crumbling around us, but this we know: We can make it, America. Literally, we can make things. Houses. Gardens. Food. Below we’ve selected some of our classic how-to and DIY books (and some new favorites) to help you sustain your self, family, and community. […] Read More

Chelsea Green on Instagram: Our Most Popular Photos of 2016

What a year for Chelsea Green on Instagram! We began the year with 500 followers and are now fast approaching 4,000 photo-loving brewers, gardeners, cheesemakers, permaculturists, foodies, seed-savers, homesteaders, foragers, and more. Our most popular posts of 2016 say a lot about what makes you happy: mushrooms, innovative garden designs and techniques, tiny cabins, and […] Read More

What’s a Carbon Sink?

World leaders met in Marrakech this month as part of COP22, to discuss the next steps to reducing global climate emissions. One of the solutions being discussed is carbon farming. Author Eric Toensmeier participated in COP22, in part, because he literally wrote a book on it. First off – what is carbon farming? It’s a […] Read More
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