California ranked tops in clean tech leadership among U.S. states for the fifth year running, while three California metro areas took the top three spots. Following Massachusetts, Oregon ranked third among U.S. states, with Portland earning fourth place among U.S. metro areas, according to Clean Edge’s “2014 Clean Tech Leadership Index.”
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This week Clean Edge released its 2014 Clean Tech Leadership Index, which tracks clean technology progress in all 50 states, as well as the top 50 metropolitan areas in the U.S.
RGGI – the Regional Greenhouse Gas Initiative – is the first market-based regulatory program in the United States to reduce greenhouse gas emissions. The program has proven to be a revenue generator in its first six years, but Gov. Chris Christie seems to have other ideas for New Jersey.
Plug Power and Ace Hardware show how fuel cell electric vehicles could break into the open road EV market, through the shipping and handling sector.
Autoclaved aerated concrete has some environmental benefits compared to typical cement, reducing energy use during manufacture and providing some durable features.
Twelve leading U.S. companies have partnered with the WWF and WRI to overcome unmet renewable energy demand, with the Renewable Energy Buyers’ Principles.
A total of 757 public-private carbon reduction drivers from around thr world were cited in a new report released by the Carbon Disclosure Project.
Apple’s carbon footprint shrank 3 percent from 2012 to 2013. It’s a modest decline, but this is the first time the tech giant has seen a year-over-year decrease in greenhouse gas emissions since it started tracking them in 2009. Despite this and other accomplishments detailed in Apple’s 2014 Environmental Responsibility Report released this week, the company acknowledged it has a long way to go to reduce its environmental impact, including tackling emissions from its manufacturing partners and addressing its recent increase in water consumption.
Divest from fossil fuels? The climate may be screaming yes, but our mindset, our kitchens and our manufacturing processes are still a long way off from ready.
Climate Change mainstream? Harley-Davidson, whose brand is arguably nonexistent without a combustion engine, just introduced an electric motorcycle.
Got an old cell phone or two kicking around? Or how about an extra $10 or $24? You can help protect old growth rainforests with both, thanks to Rainforest Connection’s new Kickstarter campaign (and a whole new brainstorm on how to stop illegal deforestation).
Co-developed by SunWize Technologies and Blue Renewable Energy and installed on the backstretch of the famed raceway, the 9-MW solar farm is the largest PV installation at any sporting facility in the world.
The automobile industry has invested billions reducing the weight of their cars to reduce fuel consumption and they don’t even have to lift them off the ground. So it’s no surprise to hear that airlines are saving millions by reducing weight. What’s surprising is that they haven’t done more of that sooner.
When it comes to electrical usage, one should think of the age-old economic theory, the Tragedy of the Commons. The principle is simple: Individuals acting rationally and in their own self-interest can actually act against the best interests of the group, by wasting a common resource needed by the collective whole. You may not believe that you’re using an exorbitant amount of electricity, but over time, this usage adds up.