Posts Tagged ‘energy’

NFL to Offset 15,000 MW Hours Sucked Down by Super Bowl XLV

published February 1, 2011 and has No Comments

Image: Sportsnewscaster The National Football League has announced that it will be offsetting pretty much all of Super Bowl XLV's energy expenditures this year -- an amount that evidently adds up to a staggering 15,000 megawatt hours. They'll be offsetting the energy use with renewable energy certificates provided by Just Energy , and it will cover a long list ...

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Feed Your PC Granola (the Software) to Cut Energy Use

published January 29, 2011 and has No Comments

Photo Credit: Average Jane , Flickr. Granola can be a good source of fiber, and granola can be used as another word for Treehugger. Then there's grano.la. Notice the dot. It's a software program developed by a Virginia Tech prof with a TV star name and a graduate student with a fantastic mustache. The program can reportedly increase the ...

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The US House Global Warming Committee is Officially Dead

published January 6, 2011 and has No Comments

Photo: FaceMePLS , Flickr, CC We knew it was going to happen, and now it has: Republicans have killed the House Select Committee for Energy Independence and Global Warming. They did so as promised, shortly after taking office. The committee was designed specifically to shape policy on global warming and energy issues. Since its creation in 2006, it held ...

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Spam Drops Dramatically in December - Energy Used Selling You Stuff You Don’t Want Falls Fourfold

published January 6, 2011 and has No Comments

image: Thomas / Creative Commons You may have seen headlines this morning about how global spam email levels have suddenly fallen , declining from approximately 200 billion spam messages in August to just 50 billion in December. Which got me thinking: Since spam is about 80% of email traffic , how much energy and gr... Read the full story ...

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Massachusetts Will Cut Greenhouse Gas Emissions 25% Below 1990 Levels By 2020

published January 4, 2011 and has No Comments

Boston, MA. Photo: Wikipedia , CC That's the Plan, Anyway... Ian Bowles, the secretary of the Massachusetts Energy and Environmental Affairs (EEA), has announced an ambitious (compared to some) greenhouse gas emission limit for his state. The goal is a 25% reduction compared to 1990 levels, and that has to be achieved by 2020. "Massachusetts has already taken great ...

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Watch The Earth Breathe: A History of Atmospheric CO2 (Video)

published December 28, 2010 and has No Comments

File this one in the interestingly geeky diversion category: Coming to TreeHugger via The Cost of Energy is what they are calling the "coolest looking graph in climate science"--which helps visualize... Read the full story on TreeHugger Continued here: Watch The Earth Breathe: A History of Atmospheric CO2 (Video)

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Scientists Plot World’s Largest Simulator to Model Disease, Climate Change, Economies

published December 28, 2010 and has No Comments

Image via FlyingSinger Modeling systems are incredibly helpful for anticipating the effects of everything from weather to policy decisions on the environment and human populations. They can simulate what might happen when a storm hits a coastline or a new farming policy is enacted that could impact ground water. Typically modeling systems are specific to topics or geographic areas. ...

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Which Is Worse, Air Leaks or Heat Loss? Neither. It’s Energy Consumption That Matters

published December 21, 2010 and has No Comments

Image Credit: Resources for a Sustainable Future There is a strange debate going on at Green Building Advisor, where a writer thinks "home buyers have been "brainwashed" into thinking only about R-values, as energy codes give short shrift to the importance of airtightness." The debate goes back and forth, but not once to they address the real point: How ...

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California Schools Now Required To Give Kids Water With Lunch

published December 21, 2010 and has No Comments

Photo by respres via Flickr Creative Commons When I first read the headline of the article on PressDemocrat stating that kids are now to have access to fresh water where they eat their lunches, my jaw dropped a little. Have I been out of school long enough for all the water fountains in cafeterias to have disappeared?! Apparently, yes. ...

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How to Build an Earthship: Step-by-Step Slideshow (Video)

published December 21, 2010 and has No Comments

Image credit: Earthshipkirst Appalachian Gothic architecture made from recycled pallet wood is by no means the only DIY housing option using reclaimed materials. In fact, TreeHugger has featured countless posts on "earthships"—self-sufficient passive solar homes built from old tires, cans, mud and concrete. From Justin's introduction to the earthship concept , via Kristin's post on Read the original here: How ...

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