The Department of Energy's L Prize challenged the lighting industry to develop high-performance, energy-saving replacements for conventional light bulbs that will save American consumers and businesses money.
Carbon dioxide still plays a major role in climate change, but other greenhouse gases contribute to the problem.
While water scarcity presents a global crisis, one software-as-a-service company is using technology to reduce water loss through faulty infrastructures.
- By Christina Miralla
- Aug 03, 2011
Aerosol particles, including soot and sulfur dioxide from burning fossil fuels, essentially mask the effects of greenhouse gases and are at the heart of the biggest uncertainty in climate change prediction.
Summer is the ideal season for vacations, and whether you plan to spend your days beach bumming, hiking with friends or visiting out-of-town relatives, these tips will help reduce your at-home energy consumption as much as possible while you are away.
The biggest hurdle to widespread implementation of solar power is the fact that the sun doesn't shine constantly in any given place, so backup power systems are needed for nights and cloudy days. But a novel system designed by researchers at MIT could finally overcome that problem, delivering steady power 24/7.
Researchers in the Pacific Northwest have developed a new catalyst material that could replace chemicals currently derived from petroleum and be the basis for more environmentally friendly products, including octane-boosting gas and fuel additives, bio-based rubber for tires and a safer solvent for the chemicals industry.
The agave plant has not yet been widely cultivated as a fuel source, but it promises some significant advantages over existing sources of ethanol such as sugarcane and corn.
Communicating the benefits of a business solution to various stakeholders requires wearing multiple hats and re-focusing the conversation to the elements that are important to the individual.
- By Mark Buckley
- Aug 01, 2011
The facility will allow researchers and manufacturers to test buildings systems and components under real-world conditions by swapping out systems and changing configurations and then allow rigorous monitoring of performance of every key building element that impacts energy consumption.
The U.S. Environmental Protection Agency (EPA) recently proposed standards to reduce harmful air pollution from oil and gas drilling operations.
These findings are from the first wave of the 2011 E2 (Energy + Environment) Study. Conducted by Market Strategies twice a year, the national survey is designed to gain an understanding of Americans' attitudes and opinions about energy and energy-related issues.
Concrete can serve a multitude of uses in decorating the home, from artful flooring to sturdy countertops. It is also remarkably eco-friendly. It uses byproducts from other industries in its creation and is largely recyclable when you're done with it.
"Eat locally, grow locally" has become a mantra of today's move to a more sustainable lifestyle. But growing fruits and vegetables in your own neighborhood often depends on some helping hands -- or legs and wings -- from an army of insect pollinators, notably bees.
Sprint's headquarters irrigates its campus via a a rainwater collection system, which has proven to be a boon for both the company's bank account and the environment.
- By Laura Williams
- Jul 27, 2011
If researchers can coax yeast into processing more of the sugars found in biofuel feedstocks, they can improve the efficiency of producing renewable fuels from biomass crops like corn stover or switchgrass.
Greenhouse gas (GHG) emissions have been reduced by an accumulated 5.7 million metric tonnes (mt) in Mexico City since it began implementing its Green Plan in 2008, the Mexico City government recently announced.
A Dow Plastics pilot program recovered 96 percent of potential energy from waste plastics burned to fuel an incinerator.
- By Laura Williams
- Jul 25, 2011
Darden School of Business Professor Andrea Larson has tapped into an efficient and greener way to bring low-cost, high-quality scholarly material on sustainability to instructors and students.
As the demand for energy increases worldwide, the search for renewable and viable sources of power intensifies.