Green Options

Nissan has announced plans to launch the large-scale production of electric cars and batteries in the United States, with a massive 50 billion Yen ($516 million) facility in Smyrna, Tennessee.

The site will be capable of knocking-out an impressive 50,000 to 100,000 EVs by 2012, with investment possibly DOUBLING to 100 billion Yen (more than $1 Billion).

The “Story of Stuff“, with Annie Leonard, is another great educational short film from Free Range Studios, who also brought us an informative, witty and horrifying tour of factory farming in  “The Meatrix“.

This creative agency explains that they do not “work to sell products, they create work that sells ideas that build a more just and sustainable world”; and they are driven by a belief that “the right stories told in revolutionary ways can transform society“.

In internet time, Annie Leonard’s The Story Of Stuff is relatively old. But the 2007 web video, produced by Free Range Studios and funded by the Tides Foundation and Funders Workgroup for Sustainable Production and Consumption (among others) has attained cult status in American classrooms. According to the New York Times, teachers around the country use the video to supplement environmental education textbooks that often lack information on recent scientific discoveries.

Creative teaching, right?

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.

The Defense Advanced Research Projects Agency (DARPA) has given San Diego-based Science Applications International Corporation a contract to develop an algae-based alternative to petroleum-based jet fuel.

The contract could be worth as much as $25 million if all targets are reached. SAIC says there will be two phases to the project. The first will involve refining the technology and developing lab-scale production capabilities. The second phase will involve the construction of what SAIC calls a “pre-pilot scale” production facility.

President-elect Barack Obama spent part of his Jan. 8 speech at George Mason University in Fairfax, Va., discussing alternative energy, specifically doubling production over the next three years. At the same time, two companies took the opportunity to announce green-friendly initiatives of their own.

For those who haven’t heard of it, the Aptera 2e is the first vehicle from Aptera Motors, a Carlsbad startup with funding from Idealab, Google, and other sources. (Also for those who hadn’t heard of it: it’ll look great in your cave.)

The all-electric, three-wheeled 2e weighs in at around 1,500 pounds due to high-strength composite construction, has a small fraction as much aerodynamic drag as a Prius, goes 100-120 miles with a top speed of 85-90mph, and boasts normal car safety features, impressive crush test results, and crash testing (TBA).

With a price ranging from the mid $20s to the mid $40s (depending on options), Aptera is aiming to produce 10,000 a year in 2010 and 100,000 by 2015, including a subsequent four-wheel, four-seater code-named Palomar.

Now, they’ve announced what many have been long awaiting: a basic production schedule.

Note: This article is part of EcoWorldly’s series on food and agriculture around the world. In the spirit of Thanksgiving, this week EcoWorldly writers are exploring environmental issues related to bringing food from the farm to your dinner plate and looking at food and farming in other cultures and countries around the world. Subscribe to our RSS feed by email to get all of these, plus our regular stories about the environment from writers living on six continents.

The majority of Thanksgiving dinners in South Africa would be based on a very large serving of Mielie Pap, accompanied by a vegetable stew and possibly a small portion of meat. That is if it were celebrated here!

Mielie Pap is a thick white porridge produced from maize meal and is the main staple of the majority of the people of South Africa. This is especially true of poorer rural people who might aspire to bread and rice but need to rely on maize because of its low price and the fact that they are able to produce and process maize in the household. The dominance of maize in the diet of South Africans is reflected by the fact that on average one third of South African’s calorie intake is supplied by maize.

US Scientists have figured out a way to mass produce the nanomaterial graphene, opening the door to significant advances in the storage of hydrogen, as well as the electricity produced by solar and wind energy.

Graphene, produced by reducing graphite down to a sheet only one atom thick, is one of the strongest materials known to man. It has been shown to have huge potential for hydrogen and renewable energy storage, but up until now has been held back by a lack of supply. Now the team, based at the California NanoSystems Institute (CNSI) at UCLA, have discovered a method of producing graphene sheets in large quantities.

American scientists have discovered a fungus deep in the Patagonian rainforest that makes biodiesel as part of its natural lifecycle. The fungus is the only organism that has ever been shown to produce such an important combination of fuel sources.

According to team member Prof. Gary Strobel of Montana State University, “The fungus can even make these diesel compounds from cellulose, which would make it a better source of biofuel than anything we use at the moment.”

Researchers at Khon Kaen University (KKU) in Thailand have discovered a new species of algae, which could be used for the commercial production of biodiesel as early as April 2009.

The species, unimaginatively labelled KKU-S2, was found on the surface of a freshwater pond at the university, and was quickly identified as a promising source of alternative fuel. Speaking about the discovery, team-leader Dr Ratanaporn Leesing said, “We can extract oil from this species. Its properties are fit for biodiesel production. Within two days, the number of this alga can double, and within a week or two we can extract oil from it”