Arsenic Life Could Help Clean Toxic Waste, Produce New Fuel

Mono Lake.jpg

Most of us were disappointed to learn that NASA’s new life form wasn’t an alien, but instead an arsenic based bacteria. But while that may not sound that exciting, the bacteria could potentially have plenty of green benefits.

According to phosphorus expert Dr. James Elder, the newly discovered creatures could be put to use cleaning up toxic waste. Since arsenate is a common build-up with toxic waste, these creatures could be ideal for helping with clean up efforts. But that’s not all! Elder also says that there’s potential for an arsenic based ethanol, which could serve as a very efficient alternative fuel. As opposed to traditional ethanol, an arsenic-based one wouldn’t require the growing of crops. And, thanks to the arsenic, the new ethanol also wouldn’t be easily contaminated.

These are all just ideas, of course, but they show that these tiny bacteria may just have a bigger impact here on Earth than we thought.

Via io9

Ford Focus To Have Recycled Interior In 2012

Focus interior.jpg

Ford is taking a few extra steps to make the 2012 edition of the Focus a little more green by introducing recycled materials in the vehicles’ interior. The recycled cotton will be used for the car’s carpet backing and sound absorption material and will be available in models across both North America and Europe.

“Ford is continually looking for greener alternatives,” Carrie Majeske, product sustainability manager, said in a statement. “One of our key goals is to use more recycled or renewable materials without compromising performance or durability. Recycled content is a way to divert waste from landfills and reduce the impact of mining virgin material.”

The cotton used will be taken from discarded clothing like blue jeans, and each car will feature the equivalent of about two pairs of jeans worth of cotton. Not only does this mean that Ford is able to reuse these items so that they don’t end up in a landfill, but it also means that the company doesn’t have to grow any cotton in order to get the material it needs. And it looks like this may just be the beginning.

“The use of recycled clothing is one step, but what else are people discarding that could be used in our vehicles? Ford is determined to find out,” Majeske said.

Via Autoblog Green

Popemobile Could Go Solar

Popemobile.jpg

The Popemobile is one of the most iconic vehicles in the world, making it a prime candidate for a green makeover. Pope Benedict XVI has recently stated that he wants to change the car from a standard gas guzzler to a solar powered electric vehicle.

Currently, Pope Benedict drives around in a modified Mercedes Benz M-Class SUV, with a special viewing area on the back, so everyone can see him as he passes. There’s no word yet though on what kind of electric he may be switching to. But the news shouldn’t be that surprising, as Pope Benedict has been in charge of several green initiatives at the Vatican, including adding photovoltaic cells to the building roof in 2008 and the addition of a solar cooling unit in 2009.

Via USA Today

Lab Grown Mercedes Concept Car Detailed

Biome1.jpg

When we first learned of the Biome–the strange Mercedes Benz concept vehicle that was literally grown from seeds–all we had to go on was an artist’s rendering. Now Mercedes has officially unveiled the project at the Los Angeles Auto Show, providing a few more details and a much closer look at the car.

The designers at BMW envision the lab grown car being made out of a currently non-existent material called BioFibre, which would be lighter than plastic and stronger than steel. It would then run on some sort of fuel called BioNectar4534, which, again, doesn’t currently exist. The Biome would be completely biodegradable and would produce no harmful emissions.

“The Mercedes Benz Biome is a natural technology hybrid, and forms part of our earth’s ecosystem,” Mercedes’ Hubert Lee explained. “It grows and thrives like the leaves on a tree–The interior of the Biome grows from the DNA in the Mercedes star on the front of the vehicle, while the exterior grows from the star on the rear. To accommodate specific customer requirements, the Mercedes star is genetically engineered in each case, and the vehicle grows when the genetic code is combined with the seed capsule. The wheels are grown from four separate seeds.”

Hit the jump for a better look at the Biome.

Recycled Lamp Takes Junk, Makes It Beautiful

Ugly Duckling.jpg

Recycling is great and all, but reusing is even better. That’s what makes these lamps from Hong Kong designer Kamric so great. Not only do they look good, but they’re made from reclaimed materials.

Kamric calls the series the Ugly Duckling Project, and it features lamps made from PVC pipe, a common material in construction. The pipe has a light fixture on one end and, serving as the lamp shade, the top of a discarded plastic bottle. The idea of a lamp made from old pipe and plastic bottles may not sound all that great on paper, but in practice the lamps are very visually appealing. The lamp shades can also easily and cheaply be swapped to provide different lighting effects.

Via Gizmodo

Poland To Introduce Recyclable Subway Car In 2012

Inspiro.jpg

2012 may the year of the apocalypse, but it’s also the year of the recyclable subway car. In two years the country, with help from partners Siemens and BMW, is planning to introduce a new type of subway car that is 97.5 percent recyclable.

Called the Inspiro, the train features an aluminum chassis designed to be much lighter than traditional subways, and also much more spacious to accommodate better passenger flow. It also features a demand-controlled air conditioning system and electrodynamic braking, which, when coupled with the lightweight design means that the Inspiro requires less energy to run, and could potentially reduce energy consumption by up to 30 percent for the Polish subway system.

By the end of 2013 it’s expected that 35 of the trains will be in service, with nearly 40 percent of the manufacturing materials being sourced locally.

Via Treehugger

German Airline To Test Out Biofuels

Lufthansa.jpg

A German airline will begin experimenting with biofuels, using a 50/50 blend over a period of six months. The company, Lufthansa, will be using the fuel on flights between Hamburg and Frankfurt as a way of testing the effects it has on the aircraft engines.

The biofuel will be mixed with traditional jet fuel, though it will only be used in one of the two jet engines; the other will use pure jet fuel. This news makes Lufthansa the first airline in the world to use biofuel for commercial flights. However, the company did not go into specifics about what type of biofuel it will be using. But it will be coming from a renewable source, Lufthansa said.

“No rain forest will be deforested for Lufthansa biofuel,” company spokesperson Wolfgang Mayrhuber said. “In the procurement of biofuel, we ensure it originates from a sustainable supply and production process.”

Via Wired

Starbucks To Reuse And Recycle By 2015

starbucks.jpg

Starbucks sells a lot of coffee, and along with that coffee comes a lot of cups. Unfortunately, the company’s thin paper cups aren’t accepted by most recycling facilities. But a recently conducted pilot program suggests that the billion or so paper cups sold by Starbucks each year can be recycled into new cups.

The test took place over six weeks and saw the Mississippi River Pulp company take Starbucks’ paper cups, recycle them, and then turn them into new ones. Currently MRP is the only pulp mill in the country that has done this successfully. The news is all part of Starbucks’ goal of making sure all of its cups are either recyclable or reusable by 2015.

“This innovation represents an important milestone in our journey,” Jim Hanna, Starbucks director of Environmental Impact, said in a statement. “We still have a lot of work to do to reach our 2015 goal, but we’re now in a much stronger position to build momentum across the recycling industry. Our next step is to test this concept in a major city, which we plan to do in collaboration with International Paper and Mississippi River in 2011.”

Meanwhile, in New York, Starbucks is testing out a different type of recycling project, by seeing whether or not old cups can be turned in bath tissue and paper towels. A similar project will start next year in Chicago, where the company will attempt to recycle cups into usable napkins.

Via the New York Times

Methane Laptops Could Be On The Way

Macbook Air.jpg

If there’s one problem with the current generation of laptops, it’s their battery life. And one of the most likely ways to overcome this is by using fuel cells. In addition to providing more power, these cells also have the added benefit of being environmentally friendly, as they utilize methane gas. Traditionally these types of cells have been both too expensive and too hot to be practical, but scientists at Harvard say that may soon change.

According to Shriram Ramanathan, the lead researcher behind the project at the Harvard School of Engineering and Applied Sciences, solid-oxide fuel cells (or SOFCs) may soon be the most common form of power for portable devices. The team has developed a thin SOFC that eschews using platinum, making it both a cheaper and more reliable alternative. This only leaves the high temperature as an issue.

“Low temperature is a holy grail in this field,” Ramanathan told Science Daily. “If you can realize high-performance solid-oxide fuel cells that operate in the 300-500°C range, you can use them in transportation vehicles and portable electronics, and with different types of fuels.”

Research is ongoing, and Ramanathan says that one of the main goals is to find “affordable, earth-abundant materials that can help lower the operating temperature even further.”

Jaguar Hybrid Concept Features Four Motors, 780 Horsepower

C-X75.jpg

While electric vehicles like the Nissan Leaf and Chevy Volt tend to dominate the headlines, there’s more to the plug-in scene than small passenger cars. Like super cars, for instance. At the Los Angeles Auto Show, Jaguar showed off its new C-X75 concept, which takes plug-in cars to a whole new level.

The C-X75 features four electric motors, each providing 195 horsepower, giving the sleek car a grand total of 780 electric horsepower. But, as a hybrid, the car also features two small micro-gas turbines, which can provide upwards of 180 additional horsepower. When in electric mode, the C-X75 has a range of nearly 70 miles. When the electric battery pack runs out of juice, that’s when the gas turbines kick in.

Via PluginCars.com