The best of EcoWatch, right in your inbox. Sign up for our email newsletter!
The world is watching as Cape Town residents count the days (and drops) to Day Zero—when the city's tap run dry. The South African city is in the midst of its worst drought in history, and unless a substantial amount of rain falls in the coming months, it could become the first major city to run dry. Poorer citizens are already bearing the brunt of the water crisis, and all residents have been advised to limit their water consumption to only 50 liters, or 13.2 gallons a day. Think two-minute showers and reusing your bathing water to flush the toilet.
By Sarah McColl
I was on a bright, brisk winter walk recently in my Brooklyn neighborhood when I saw a folksy hand-painted sign lashed to a chain-link fence: "Organic Christmas trees." It was like learning I'd been singing the wrong Bon Jovi lyrics for 20 years, another recent revelation. My Christmas tree needs to be organic too?
Or does it?
The answer is a little nuanced, but the short version is yes.
"As with food, local and organic is best," The Nature Conservancy advises for your tree choice. Conventionally grown Christmas trees present the same problems as the "Dirty Dozen," the Environmental Working Group's annual list of pesticide-tainted produce: To keep trees looking lush, Christmas tree farms use chemical sprays to control pests and farmers use the pesticide Roundup to control weeds.
"A lot of stuff growers are using can't be used in the home anymore and you can't wash a tree off like a tomato," said John Kepner, the project director at Beyond Pesticides, a nonprofit group in Washington.
But we also don't eat Christmas trees and no studies have been conducted to see if the boughs still have pesticides on them at the time of harvest. By the time the tree stands in your living room, pesticides shouldn't be a cause of concern, according to Chal Landgren, a Christmas tree specialist at Oregon State University, who said the amount of residue at that point is minimal.
Pesticides inside the Yule log may not be an issue, but toxins trickling into the watershed where the trees are grown is another story. In Oregon, the nation's leading Christmas tree producer, more than 6 million trees are harvested every year; most of those farms are concentrated along the Clackamas River watershed. Since 2005, the Oregon Department of Environmental Quality has monitored pesticide levels and found many to be exceeding the U.S. Environmental Protection Agency benchmarks, including at least two used by the Christmas tree industry. It's one reason Landgren helped develop the Socially & Environmentally Responsible Farm program to help teach growers how to reduce chemical use.
"It's better for the environment for the tree to be grown without pesticides," said Adam Parke, who sells organically grown Christmas trees from his Vermont farm in Brooklyn during the holidays and whose sign I saw on my walk. "It's better for the health of the growers and the people around them, and it's better for you not to bring something into your living room that has been coated with pesticides over the several years of its life. Everyone wins."
The Nature Conservancy advises looking for trees native to your region and to check farmers markets for local dealers. But a local, organic Christmas tree may be tough to find. Only 1 percent of the 33 million live Christmas trees sold each year are organic, according to Oregon State University's extension service. In that case, you're better off buying a locally farmed tree than a SERF-approved one shipped from Oregon.
Or make an outing of it and chop an always organic wild tree. Many of the public lands managed by the U.S. Forest Service and the Bureau of Land Management are open to tree cutting—all you need is a $5 or $10 permit—and selective thinning is good for the health of the forest ecosystem. There's no worry of deforestation by saw-wielding Charlie Brown types yet: Only 2 percent of Christmas trees are wild-chopped. Turning it into a group outing will help reduce the carbon footprint of the jingle bell jaunt.What about a living Christmas tree that can be planted in the new year? Parke said this is only a good option for those who have the time to keep the tree healthy while it's in the house; most of them die shortly after the holidays because pine trees don't thrive in the arid, overheated environment of a house or apartment.
"Remember, though, that cut trees are farmed," he said. "They're a renewable resource like any other vegetable you use."
Every expert agrees on one thing: Don't buy a fake. (Although the reusable wooden trees available on Etsy seem a noble enough choice). The tinsel-y, oil-based plastic trees available at drugstores can't be recycled and don't decompose once chucked—a tale more befitting the saddest Radiohead song ever written than a jolly rendition of "O Christmas Tree." That's hardly befitting the spirit of the season.
Reposted with permission from our media associate TakePart.
EcoWatch Daily Newsletter
The Nature Conservancy is working with partners around the world on four main strategies to solve this complex crisis:
1. Increase Security
The conservancy is helping train and equip heroic wildlife rangers to be able to patrol millions of square miles of elephant habitat.
2. Secure Habitat
Elephants can travel up to 30 miles a day in search of food and water, so they need a lot of space. The conservancy helps protect large, connected landscapes and works with partners to implement creative solutions, such as building a highway underpass.
An African elephant with Mount Kilimanjaro in the background.The Nature Conservancy in Africa
3. Reduce Demand
Most illegal ivory is sold in China, where many consumers are unaware of its origins. The conservancy is mobilizing some of the country's most influential leaders to educate consumers and clean up the online marketplace.
4. Gain Local Support
The conservancy works with partners to ensure that elephants are worth more alive to the people living alongside them, such as by providing tourism-related job opportunities.
This World Elephant Day, you can Join the Herd here and commit to ensuring a brighter future for elephants in Africa.
- World Elephant Day ›
- World Elephant Day - Wikipedia, the free encyclopedia ›
- Pictures: World Elephant Day ›