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Microsoft announces plan to make the Xbox carbon neutral
Microsoft has joined other major tech companies such as Amazon, Google and Sony in laying out some new commitments to mitigate climate change. One of the more eye-catching measures it detailed was a pilot project to make 825,000 Xbox consoles carbon neutral. It says those'll be the first carbon-neutral consoles.
Amazon wants half of its shipments to be carbon-neutral by 2030
Amazon doesn't have a sterling environmental record, but it is making some headway. The internet giant has launched a Shipment Zero initiative that aims for net zero carbon emissions for deliveries. While it doesn't have a timetable for achieving perfectly carbon-neutral shipping, it expects half of shipments to be net zero by 2030. It believes the rise of aircraft biofuels, electric vehicles, renewable energy and reusable packaging will make that possible.
Koenigsegg aims to build a 'CO2 neutral' combustion supercar
Koenigsegg doesn't just want combustion-powered supercars to compete with EVs in terms of raw performance... it wants to compete in eco-friendliness, too. In a chat with Top Gear, company founder Christian von Koenigsegg said he was working with National Electric Vehicle Sweden to develop a €1 million ($1.15 million) hybrid supercar that was "completely CO2 neutral." The solution, he said, was melding the automaker's camless "freevalve" combustion engine tech with electric assistance. You could cold-start the vehicle using pure alcohol, for instance.
Lyft vows to make itself completely carbon neutral
Lyft is taking its environmental commitment to its logical conclusion. The ridesharing outfit has promised to achieve complete carbon neutrality, not just its rides, and will strive to use 100 percent renewable energy. It's buying those renewables directly when it can, but it'll buy renewable energy credits and carbon offsets when it has no choice but to use less than eco-friendly sources. Credits will come from energy projects that sit on the same regional electricity grids, such as wind farms in Colorado and Maine.
'Minecraft' mod fosters a collaborative effort against climate change
A Minecraft modder has added some fresh gameplay issues for players to deal with in the form of climate change. Nick Porillo's GlobalWarming mod alters the atmosphere based on certain actions like smelting ores. Temperatures will rise as carbon emissions increase, leading to violent storms, forest fires and a drop in snowfall levels as climate change takes hold.
Lyft promises to make all rides carbon neutral
Lyft announced today that it will purchase enough carbon offsets to make every Lyft ride carbon neutral. Just within the first year of this program, the company says it will put millions of dollars towards the effort and expects to offset over a million metric tons of carbon. To make every ride carbon neutral, Lyft will fund "emission mitigation efforts, including the reduction of emissions in the automotive manufacturing process, forestry projects and the capture of emissions from landfills." The company 3Degrees will work with Lyft on the effort.
Microsoft puts a price on carbon, says its footprint will be neutral by July
We've seen quite a few tech companies boast about their environmental efforts in recent years, and it looks like you can now also add Microsoft to the list of those attempting to be carbon neutral. As you might expect, while that includes some alternative energy efforts and energy-saving measures, it also makes use of a carbon offset program to make up the difference, which will see Microsoft put money into an internal fund for emissions it's not able to offset through other means. That means Microsoft will be able to declare itself carbon neutral fairly soon -- by the start of the 2013 fiscal year, to be specific, which actually begins this July. You can find additional details on the initiative in the company's blog post on the subject, and yet more in the white paper linked below.
Microbial fuel cell produces hydrogen from wastewater without wasting energy
Back in 2005, Bruce Logan and his team of Penn State researchers developed a microbial fuel cell capable of converting poop into power. Now, Logan has refined his system to the point where it can produce hydrogen from wastewater or biodegradable organic materials without using a drop of grid electricity, and without emitting even a hint of carbon dioxide. His approach, outlined in the September 19th issue of the Proceedings of the National Academy of Sciences, involves something known as reverse-electrodialysis (RED) -- a process that harvests energy from the ionic discrepancy between fresh and salt water. Logan's bacterial hydrolysis cell (pictured left) features a so-called RED stack that's comprised of alternating positive and negative ion exchange membranes, which it uses to split water molecules into hydrogen and oxygen. Normally, this process would involve about 25 pairs of membranes, but by using RED technology in conjunction with electricity-producing exoelectrogenic bacteria, Penn State's team was able to extract hydrogen with just five membrane pairs. All told, Logan's cells proved to be about 58 to 64 percent energy efficient, while producing between 0.8 to 1.6 cubic meters of hydrogen for every cubic meter of liquid that passed through the system. The researchers' results show that only one percent of that energy was used to pump water through the cells, which are completely carbon neutral, as well. According to Logan, this breakthrough demonstrates that "pure hydrogen gas can efficiently be produced from virtually limitless supplies of seawater and river water and biodegradable organic matter." Somewhere, the US Navy is taking scrupulous notes. Full PR after the break. [Image courtesy of Penn State / Bruce Logan]
Inhabitat's Week in Green: the world's largest laser fired, icy roof tiles admired, faucet lamps inspired
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. This week scientists took a step towards unlocking the holy grail of alternative energy as they unleashed a one megajoule test blast from the world's largest laser. We were also excited to see the DOI give the green light for the first solar-thermal power tower in the United States, and we saw big things brewing beneath West Virginia as a project funded by Google discovered massive geothermal vents that could double the state's energy generation capacity. Not to be outdone, Oregon announced plans for a 845 megawatt wind farm that stands to be the largest in the world. We also watched the world of architecture heat up - literally - as Soltech unveiled a set of glimmering glass roof tiles that can capture solar energy to heat your home. We also checked in on the development of Masdar, the world's first carbon neutral zero-waste city, and we were shocked and appalled by the recently completed largest and most expensive house in the world. In other news, this week we showcased a dazzling array of energy-efficient lights - from an amazing animated LED pillar to a set of liquid lights made from recycled faucets to a chandelier decked out with luminous dandelions. We also kicked up our heels for a vending machine that dispenses biodegradable shoes and we saw a set of ghetto-fabulous boom boxes made from old suitcases hit the streets. Finally, we rounded up a gaggle of our favorite smartphone games that are perfect for keeping kids entertained!
Motorola Citrus budget candybar outed by Verizon, sports Android 2.1 and Blur
Boy, Motorola must've been real busy lately. Sharing the Verizon limelight with the Droid Pro today is this new entry-level Citrus candybar, which is actually the WX445 we saw exclusively back in July. Sadly, said handset will still be shipped with a slightly disappointing Android 2.1 OS and Blur skin, but hey, we did say it's entry level, right? The good folks over at xda-developers will probably Froyo-lize the phone in no time, anyway. Not much else is known right now, but bear with us while we look out for more deets. Update: Okay, the press release is out -- check it after the break. The Citrus is hitting this quarter for an unannounced price (a low one, we'd presume), and one of its claims to fame is the fact that it's fashioned of 25 percent post-consumer recycled plastic and is both PVC and BFR free. Better yet, the phone's also given the CarbonFree certification by Carbonfund.org for its carbon-neutral status. Good on ya, Motorola.
Carbon-neutral Ziggurat pyramid could house 1.1 million in Dubai
As we learned from Wall-E, people with half a mind for themselves probably won't be kosher with living with 1.1 million or so other inhabitants within a pyramid. That being said, there's always the brainwash approach to getting 'em in there, and if hordes of people were ever filed into the conceptual Ziggurat, Mother Earth would surely appreciate it. The 2.3-square kilometer building would be able to house over 1 million people and be "almost totally self-sufficient energy-wise." By tapping into the planet's renewable resources, designers assert that it could practically be carbon-neutral, and given that transport within the machine would be connected by an "integrated 360-degree network," fuel-burning cars would be pointless. As with most things in Dubai, this one seems larger than life, but if the Burj Al Arab is any indication, there's at least a minuscule chance this thing comes to fruition.[Via Inhabitat]
1,000-foot glass funnel could save London's Battersea Power Station
The Battersea Power Station in London has been defunct since 1983, and urban developers have been scratching their heads to come up with a way to preserve the largest brick structure in all of Europe. Some wily Irish developers have come up with a way to turn the empty building into what they're calling a "solar driven natural ventilation system" attached to shopping malls, 3,000 homes, and a boutique hotel. The 1,000-foot glass tower would use a funnel structure to force heat out of the complex using convection all the while providing a striking addition to the London skyline. All in all, developers say this would make the complex carbon neutral. If the plan goes through, the structure could be completed as soon as 2019.
HP to put Eco Highlights label on products, guilt comes on the side
HP is doing its part to help you feel good -- or bad -- about your carbon footprint with its new Eco Highlights label. The sticker will list a product's enviro-friendly "ingredients", much like those FDA labels you see at the grocery store that tell you how much fat and sugar you're consuming. The program's launch products will include printers such as the Deskjet D2545 ink-jet printer, LaserJet P4015x, LaserJet P4515x and LaserJet P4515xm which are made mostly of recycled parts. Other Eco Highlights label attributes will include recycled cartridges, recyclable packaging, and auto-on/auto-off with deep-sleep modes. Finally, a new HP Carbon Footprint Calculator for Printing and HP LaserJet Power Calculator will most likely make you feel really bad about the printer you're currently using, send you into a shame spiral, and ultimately force you to buy an HP Eco Highlight printer.[Via News.com]
Toshiba hops on bandwagon, plants Carbon Zero Scheme
Considering that (practically) every other mega-corp on the planet is doing something related to environmental conservatism, Toshiba is making sure it's not left behind. Consequently, the outfit has crafted the Carbon Zero Scheme, which allows customers (or philanthropists) to donate £1.18 ($2.43) in exchange for Toshiba "offsetting the lifetime carbon footprint of one's laptop." Interestingly, you don't actually have to purchase a new machine in order to participate, so you can still squash the guilt you're currently feeling as you gaze at the LCD of your five-month old, non-offset lappie. For each donation, the company will plant trees in a dedicated area in Cumbria, and you can supposedly rest easy knowing that you've done a small part to look after Mother Earth.[Via RegHardware]
