carbonfootprint
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Xprize finalists to test CO2 recycling ideas in power plants
In September 2015, the NRG COSIA Carbon Xprize was born. Through a total of $20 million in reward money, the aim of this particular Xprize is to challenge participants to come up with a way to convert CO2 emissions into something actually useful. Almost two and half years later, and the Xprize crew have now whittled down the contestants from 27 semi-finalists to ten finalists.
Google uses wind and solar to offset all of its operational energy use
In late 2016, Google announced that it expected to offset all of its office and data center electricity use with 100 percent renewable energy in 2017. Today, the company says it achieved that goal. Google has been working on reducing its carbon footprint and purchasing more renewable energy for some time. In 2007, it committed to being carbon neutral, which it did by purchasing solar and wind energy as well as carbon offsets, and throughout the years, it has reduced its reliance on offsets and purchased greater amounts of renewable energy. In 2017, for every kilowatt-hour of energy Google's operations consumed, it added a kilowatt-hour of solar and wind energy to the grid.
Facebook releases its 2011 energy usage report, details your carbon footprint
More Facebook news, but this time we're back to the numbers instead of reporting on a new feature, improvement or integration. As part of its mission to swap the familiar blue for something of a greener tinge, Facebook released today its carbon footprint and overall energy usage figures for 2011. Turning bio-babble into easy visualizations, the company points out that for the whole year, an active user occupied roughly the same carbon footprint as one medium latte. Or, if you're a fan of the tipple, a couple of glasses of wine. Impressively, 23 percent of the social giant's energy usage came from clean and renewable sources, which puts it well on the way to its 2015 target of 25 percent or more. If you'd like more info and a complete breakdown of the stats, the full report is available at the source link below.
Virgin Atlantic launches low-carbon fuel, aims to halve carbon footprint (video)
Richard Branson was in London today to announce "one of the most exciting developments of our lifetime." Right, so that'd be SpaceShipFour, we presume, capable of landing on the moon? No, not quite, but a low-carbon fuel would definitely be our second guess. Virgin Atlantic is partnering with LanzaTech, a company that specializes in carbon re-use technology, to recycle waste gasses from 65 percent of the world's steel mills. In Branson's own words, they'll be "taking much of the s**t from up the chimney stacks and turning it into aviation fuel." By capturing those gases that would otherwise be released into the atmosphere, Virgin would be able to reduce its overall carbon footprint without necessarily reducing the carbon output of its individual aircraft. The airline plans to have the fuel ready for commercial use by 2014, and will begin trials on its routes from London to Shanghai and Delhi around that time -- two cities that have become synonymous with pollution. Jump past the break for an audio-less demonstration video -- that's right, there's nothing wrong with your speakers.
Google details its carbon footprint in new report, makes you think twice about Rickrolling someone
The folks in Mountain View have always been obsessed with performance, but until now, Google had never come clean with the nitty-gritty surrounding power usage. A new report published by the company tells all, revealing that the search giant emits 1.5 million tons of carbon annually; a figure roughly on par with the UN's operational footprint, or slightly more than the amount produced by the entire country of Laos. The docket also breaks down the carbon emissions by activity, too: individual searches yield 0.2g, ten minutes of YouTube emits 1g and the average Gmail user produces 1.2kg of CO2 over a year -- which on average equates to a grand total of 1.46kg of CO2 per plebe across its properties. According to Google, that's a figure that would have been higher had it not custom designed its data centers, achieving a fifty percent reduction in energy usage versus the industry average. Plenty of infographical delight awaits you at the source below.
Gordon Murray reveals new Batmobile, Dark Knight gets serious about reducing carbon footprint
So you've finished building your Batman Forever-style Batmobile, your Tumbler's up on blocks in the front yard, and you're itching for a new project. It's not too early to start planning a DIY version of Gordon Murray's newly unveiled Bat-ride (part of the Batman Live World Arena Tour). The designer drew on his experience with the McLaren F1 for his new concept car, which includes a healthy dose of imagineering: there's a carbon-fiber body that "breathes," as well as LED-lit "virtual wheels." We're not sure how carbon fiber breathes or what virtual wheels are, but as Murray explains in the video below, they're based on Formula One materials as he imagines them 15-20 years from now. He also envisions a greener Dark Knight, whose ride runs on hydrogen fuel cells and lithium-ion batteries -- no longer will the caped crusader suffer a guilty conscience due to his excessive carbon dioxide emissions.
NEC turns your home into a carbon-tracking game controller
Are you bored with keeping tabs of your carbon emissions? NEC and BIGLOBE have developed a system that not only performs this odious task, but makes it "fun" to do so -- if you're generous as to what constitutes "fun." A WiFi-enabled device is attached to your circuit breaker, where it keeps track of your power consumption and later transmits it to your home computer via ZigBee. The data is then sent to a website, where you can use it to play games against other green households in such thrilling arenas as Carbon Diet (users score "eco-points" with which they can purchase virtual soil, water, flowers and grass) and Carbon Ball, in which Dung Beetles compete to see who can travel the farthest, with distance being determined by -- you guessed it -- how well the user reduces power consumption. But that ain't all -- the system also keeps tabs on daily and hourly energy consumption, your rank in comparison with other households, and more. A three-month trial service is underway in the homes of 100 NEC employees, after which the companies will analyze the data and develop a business model for unloading this bad boy on local governments and the private sector. One more pic after the break.[Via Pink Tentacle]
Oslo rolls out biomethane-powered busses
The city of Oslo is getting down and dirty with a new scheme for its public transportation. Adding "minor modifications" to 80 of the city's public busses will allow them to run on biomethane fuel produced from raw sewage. The buses are apparently much quieter, and are more eco-friendly than biogas, with zero net carbon emissions. The leader of the project, Ole Jakob Johansen, also says that the city should save about €.40 per liter on fueling the busses. The trial is part of Oslo's plan to be carbon-neutral by 2050, and they hope to soon have the entire fleet of 400 rolling clean. Waste not, want not, huh? [Via Inhabitat]
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]
Carbon Hero concept promises to keep track of your footprint
While it's not entirely clear how it works, industrial design student Andreas Zachariah claims that his Carbon Hero concept device here will one day keep tabs on your carbon footprint, and he's taken home a prize at the BSI Sustainability Design Awards for his efforts. Supposedly, the device uses "sophisticated sensors" to automatically identify the various forms of transportation you make use of "by virtue of their relative location, velocity and the pattern of their activity." That information then gets offloaded onto a PC or cellphone where you can track just how wasteful your are and calculate the number of carbon offsets you need to purchase to make up for it -- just don't hold your breath for getting one anytime soon.[Via OhGizmo]
