A new study says the explosive growth in China’s construction sector is now driving the country’s steep increase in carbon emissions, reversing a long-term trend in which consumption and exports were the dominant factors.

According to the study, published in journal (more…)

As many experts say, the journey to alternative energy goes through energy efficiency. And there is one home appliance that has been doing a great job at reducing energy consumption for over three decades now: the refrigerator.

Those of us who are old enough to remember the 1970s will remember the (more…)

How many eco actions does it take for them to count? According to the post, Does Size Matter for Ideas?, “the basic logic we use is the bigger the idea, the bigger the value, but often that’s not true. There’s a myth at work here: the assumption that big results only come from radical changes.” (more…)

24 million American children ride school buses daily. On average, these students spend an hour and a half each day in a school bus. School buses drive more than 4 billion miles each year. School buses are the safest way for children to get to school. However, pollution from older diesel vehicles have health implications (more…)

Boasting a sleek tear-drop shape and zero local emissions, this camper concept from NAU could put current motorhome manufacturers out of business.

Depending on the size, year, make and model, today’s petroleum-powered recreational vehicle (more…)

Secretary of State Hilary Clinton urged India to rapidly adopt inexpensive, clean-burning cookstoves and said that two major Indian trade federations had agreed to help disseminate the technology throughout the country.

Clinton, who last year launched a $50 million U.S. (more…)

The American Wind Energy Association issued a press statement earlier this week to refute claims by Robert Bryce, a senior fellow at the Manhattan Institute, which AWEA says is funded by Exxon-Mobil (a quick look at their website reveals it is pro-fracking). (more…)

Electric vehicles are often touted as much better for the environment than cars with internal combustion engines. But just what are the environmental costs associated with electric vehicles?

It Starts with Production
For starters, electric cars are still made with materials (more…)

James Bond would probably prefer that they were mounted in the grill but how about laser spark plugs under the hood? The Optical Society (OSA) has announced that researchers from Japan’s National Institutes of Natural Sciences (NINS) will present their research on the development of laser spark plugs for internal combustion engines at the 2011 Conference (more…)

Companies that illegally log tropical forests in Indonesia may in future find it harder to sell their product on the international market, as the most important group of New Zealand timber importers has vowed to quickly phase out purchasing wood from Indonesia that can’t be verified as legally harvested. By (more…)