Unrestricted expansion of rubber tree plantations in South East Asia could lead to “devastating environmental effects”, according to authors Ziegler, Fox and Xu writing in a May, 2009 perspective article in Science.

Throughout the “montane” (foot hill and low mountainous) mainland of South East Asia (inclusive of Thailand, Vietnam, Cambodia, Laos, Myanmar, and China), rubber plantations are expanding. So far, an estimated half million hectares have been planted, and by 2050, that land mass area could triple. This expansion will come at a cost to broad leaf, evergreen forests and “swidden” areas (with vegetation from older slash and burn efforts).

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Soil is one of a gardener’s most important resources, and preserving its health and vitality one of our most crucial responsibilities. Nourish the soil sustainably and you’ll be rewarded with healthier plants and bountiful harvests for years to come.

I was reading National Geographic the other day, and came across an article on soil called “Our Good Earth.” The article discusses the problems facing soils all over the planet, and made me realize just how precious healthy soil really is. We’re losing topsoil rapidly as we consume more and more land to house and feed the ballooning human population. It can take nature over a thousand years to produce just one inch of soil, but erosion, compaction, and contamination can wipe it away much faster. This precious resource, the means to sustain and feed us and the entire planet, is often just treated like dirt. It’s time that changed. And it can start in your very own backyard.

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Jiangqiao Bamboo and Wood hails from China’s Jiangxi province, where bamboo resources are plentiful. Though the company began as a flooring company, they are now diversifying their production to include the latest in green design: bamboo keyboards.

In recent years, bamboo - a rapidly regenerating material - has gained popularity as a sturdy, sustainable alternative to wood flooring. Currently, China produces 200,000 cubic meters annually of bamboo plywood.

However, the history of bamboo’s use as an interior and even exterior material goes back way before sustainable buildings became trendy. Native to much of South and Southwest China, bamboo was first used to make paper, calligraphy brushes, and musical instruments thousands of years ago. For well over a century, it has been crafted into a range of household articles including chairs, baskets, mats, cutlery, and cabinets.

Bamboo - which is actually a grass - can be harvested after only four to six years of growth, much shorter than the 30-60 years required for comparable wood species. Replanting is not necessary, as bamboo regenerates on its own; and the speed at which it does so means it offers excellent erosion control.

Jiangqiao, which began manufacturing the green keyboards last October, has already received orders for 40,000 finished units, and is China’s sole producer of bamboo keyboards.

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From 2002 to 2007, Alaska’s coast eroded at a rate that was more than twice that of the years 1955-1979. It is not just land that the sea is taking in these days either. It has swallowed a historic ghost town (Esook) and a historic whaling boat as well as an oil well (and probably more soon).

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Test results indicated that children that had any type of experience with gardening had more positive attitudes toward the environment when compared with students that had not gardened. The study showed that hands-on gardening activities are important to the development of environmentally concerned citizens, and that children’s involvement in informal gardening experiences has as much impact on their environmental outlook as involvement in formal school-based programs.

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This chemical disruption is not going to facilitate spawning! Do we dare to question what these chemicals are doing to us? A World Wildlife Foundation Briefing on the chemical states that "NPEs has been shown to mimic the action of the female hormone oestrogen, and it is a potential factor in the increasing incidence of reproductive organ disorders and decreasing sperm counts in men."

The Sierra Club has asked the Environmental Protection Agency to ban this compound in areas where wastewater treatment plants are not equipped to extract it. The greater question is, how is it getting into our waterways and estuaries and effecting wildlife? In this I respond with: water is the most abundant molecule on earth, it is also referred to as the universal solvent. Combine these two facts and we get a lot of water that is not clean.

The World Wildlife Foundation report on how NPEs are reaching our water environment:

• 37% NPEs via the sewer system
• 46% via sludge spreading on agricultural land

Chemical pollutants that cause hazardous runoff come from lawn fertilizers, industrial pesticides, household cleaners, leaky tailpipes, industrial waste, store byproduct (such as a drycleaners), this runoff is not good. If you take this information inside with the newspaper, you realize that the pollution in your home is due to off gassing from materials you bring in that were treated with chemicals (everything from carpet to magazines) and cleaning products.

So here is the simple solution: just read your labels. We can’t eradicate chemical pollution immediately, but we can start acting consciously by purchasing safe and simple cleaning products, fertilizers, and food. A rule to shop by, if you can’t read it, don’t eat it (remember that 46% of this stuff is spread on our industrial farms-buy organic), and if you can’t pronounce it, don’t spray it on your counter (when you wash your hands this water goes down the drain to the treatment plant…).

One of the scariest commercials on TV right now is for a cleaning company whose products contain compounds we should not come in oral contact with. It shows the mom cleaning the countertop with this product then her child eating cookies from a box that just tipped over onto the same countertop. The mom is relieved because she just cleaned the counter from harmful bacteria, but simultaneously she could have put harmful chemicals on it that are equally as disrupting to her child’s health.

One sixth of the world’s population does not have access to safe drinking water. Most water born problems are due to bacteria that cause them to contract harmful diseases. We don’t need to add chemical hormone disruption to this list. In purchasing safe cleaning products, food, and supporting safe practices we are creating a safer living environment, reducing pollution in our waterways, enabling biodiversity, promoting natural reproduction, and helping to provide safer drinking water for the entire world.

WWF: Nonylphenol Ethoxylates (NPE)

The Green Report: Ban Sought on Detergent Ingredient

Image Credit: Scripps Institution of Oceanography