Green Options

From our friends at ZapRoot: Farmers take it to the extreme to protect their crops. The Auto Alliance has jump on the green bandwagon. These Guys are Full of **it returns.

Links for this week’s edition:

sustainablog - Killing for Crops
Gas 2.0 - Ecodriving with the AAM
EcoScraps - McDonalds Green Billboard
Shell and the Alberta Oil Sands
Sad Hippies

Scientists have uncovered life in a South African gold mine, 2.8 kilometers (1.7 miles) beneath the surface of the earth. In this dark but hot ecosystem, a single biological species derives power not from the sun but from elements produced by uranium’s radioactive decay.

Remarkably, it is the first ecosystem ever found having only one biological species. In utter darkness, total isolation, with no oxygen, and in 60-degree-Celsius heat (140 degrees Fahrenheit), the cave-dwelling, rod-shaped bacterium, Desulforudis audaxviator survives.

Trajectories of evolution have fitted the bacterium with the genes necessary to exist under a variety of different conditions. One such adaptation is the ability to survive by fixing nitrogen and carbon directly from the environment.

A team of researchers have developed a color-coded bacteria that will make it much easier to detect oil-spills and other forms of environmental pollution.

During a recent sea expedition the team successfully used the bacteria, which contains a protein that glows blue when viewed though a simple light-detecting device, to detect oil.

Scientific American reports that like so many elements in the world, it’s all in the use and volume for whether that something, say poison or E. coli, is a friend or foe: “Escherichia coli (E. coli) can give you a severe case of food poisoning or, with a little genetic engineering, a useful plastic.”

San Diego-based scientists at Genomatica have developed the ability to manipulate bacteria into being useful to feed our societal lust for plastics, by producing “butanediol (BDO), a chemical compound used to make everything from spandex to car bumpers, thereby providing a more energy-efficient way of making it without oil or natural gas,” the article says.

This week from our friends at ZapRoot: The FDA needs to have their heads examined. We respond to the numerous Chinese comments. Explore the world through Google Earth’s Environment section.

This week’s show links:

Eco Child’s Play - CA Fails to Pass Chemical Ban in Baby Products
Eat Drink Better - FDA Allows Producers to Irradiate Spinach & Lettuce
BPA Opinions
Corn Syrup All Natural
Google Earth Environment

Sarah Smarsh and Simran Sethi are writing a series on the impacts of everyday things. They will be posting previews on Green Options before launching the posts on Huffington Post Here’s a peek at pork.

It’s lunchtime, baby. Panda Garden. Porky goodness. Mooshu style.

The “other white meat” in your takeout container falls behind beef and chicken in American consumption, but we do pig out on pig—on average, each of us consumes 51 pounds of Wilbur annually. That translates to big impact on our water and air.

Due to the high variety of bacteria, worms and other undesirables in pig flesh, and because of the quick-spread disease potential of crowded pig farms, heavy doses of antibiotics are administered routinely. Those same drugs end up in your body via waste streaming into our water supply, and via that Mooshu pork to go. Other side dishes you might not have ordered include growth hormones to encourage meat-heavy livestock and vaccines injected to avoid profit-damaging disease.

I am still waiting to hear back from a spokeswoman at the USDA to find out the answer to the question I posed last week: who is in charge of protecting us from crops affected by flood water? In the meantime, I got an alert from the Centers for Disease Control about contaminated water in Iowa.  I can tell you, dear reader, that while you may not want to eat food grown along flooded riverbeds, you most definitely do not want to walk in that water, particularly if you have open sores or cuts on your feet and legs.  Exposing a sore on your skin to contaminated water puts you at risk for a nasty infection.