On October 9th 2010, in Japan, the energy efficiency training course for Vietnamese staff (ECVN7) ended successfully, after 12 days of hard work, studying the theory and practicing to operate machines at Japanese facilities which well implemented energy efficiency.

Chuột túi Kangaroo là biểu tượng của đất nước Australia, tuy nhiên Tổ chức Hòa bình Xanh đã kêu gọi mọi người ăn nhiều thịt chuột túi hơn để giảm lượng khí thải carbon dioxide.

A British business offering turnkey solutions for micro wind power is aiming to become one of the top five producers in the world by 2016. Its innovative new design will provide a fully installed wind turbine for as little as $7000, according to the company’s CEO.

United States’ Environment Protection Agency (EPA) has increased the percentage of ethanol blending optional for cars and light-weight trucks made in or after 2007 to 15 percent (E15). This is the first increment in the ethanol blending standard in more than 30 years. Since 1979, automobiles had an option to use only 10 percent blended ethanol (E10) in gasoline.

Nhật Bản vừa trình làng một sản phẩm công nghệ mới vô cùng thân thiện với môi trường, đó là chiếc tàu hỏa chạy bằng dầu điêden sinh học (BDF) đầu tiên tại thành phố Kasai, thuộc tỉnh Hyogo, miền Tây nước này.

More than 300 students in HCM City on Sunday took part in activities for the International 350 Day for Climate Change. Together with millions of people around the globe, they raised their voices about climate change and environment protection. The students made a painting of five-by-five metres, and 260 small paintings that were combined to depict the number 1,000 in celebration of Ha Noi’s millenium anniversary.

In devising the myriad events, "we just wanted to put it on people's radar to think about things" when it comes to conserving, said Stephanie Ciccarello, the town's energy conservation coordinator. "There's always more that people can do."

ENERGY STAR® qualified, biodegradable supply cores and recyclable packaging make the new Datacard® SD260 card printer the industry’s first desktop printer with environmentally focused features, according to Datacard Group, the world leader in secure ID and card personalization systems.

SunHydro, a hydrogen refueling company is launching their first hydrogen station that will be open to the public. The refueling point will be made available starting Friday in Connecticut, USA, in an attempt of the firm to create a chain of hydrogen refueling stations from Maine to Florida.

In the middle of November 2010, Vietnam Chamber of Commerce and Industry (VCCI), in collaboration with the Ministry of Planning and Investment and the Ministry of Industry and Trade, will host the Business forum for sustainable development with the theme: "Promoting and strengthening the participation of related parties in the process of implementing sustainable development. "

The management of the exploration and exploitation of natural resources should be strengthened to preserve valuable assets for younger generations, according to attendants of a conference in Ha Noi last week. This idea was put forth by experts from several sectors to discuss the draft of the amended law on mineral resources exploitation.

Solar panels are usually mounted in series, to sum up their voltages, and the resulting power is sent to a large inverter, which transforms the DC voltage into AC. One big issue with this scheme is that if shade falls on one panel, or it gets dirty, the inverter lowers the current of all the other panels, and causing power losses through inefficiency.

West Virginia has recently discovered, though a project funded by Google, that it is lying on top of a major resource: geothermal power. The finding is even more significant taking in consideration the state’s high dependence on fossil fuels.

The Ford Motor Company is taking a new step forward in the process of researching new possibilities of producing biofuels. The company’s scientists are currently studying algae as a feasible automotive biofuel, as part of a plan aimed at reducing the dependence on oil and pollution.

Phát biểu tại hội nghị, ông Pradeep Chaturvedi, chủ tịch Hiệp hội vì sự tiến bộ của khoa học (Ấn Độ) tại New Delhi cho biết mức tiêu thụ năng lượng tại các nước đang phát triển đang trở thành những thách thức lớn về môi trường.

The University of Malta Junior College recently concluded a two-year project entitled ‘Saving energy… Saving our future’, in which 21 Maltese students and teachers made use of Comenius EU funds made available by the European Commission through the local agency EUPA.

U.S. Energy Secretary Steven Chu announced the release of a new proposed energy efficiency standard for residential refrigerators, refrigerator-freezers, and freezers. The standard, as proposed, could save consumers as much as $18.6 billion over thirty years. The Obama Administration has made efficiency standards a major priority as a way to save energy and money for American families and businesses.

The U.S. Department of the Interior (DOI) approved on October 5 the first large-scale solar energy plants ever to be built on U.S. public lands. The approval of two developments in California grants the U.S.-based companies behind the projects access to almost 6,800 acres of public lands for 30 years to build and operate solar plants. The approved plants could produce up to 754 megawatts (MW) of renewable energy, or enough to power 226,000–566,000 typical U.S. homes. The projects will generate almost 1,000 new jobs.

According to architect Pham Minh Hieu of Song Da Thang Long Joint Stock Company, the design of window for any architectural space needs to focus on the air convection. The sizes of window can be various, depending on the structure of the house and hobbies of the owner.

Đây là một loại bột kim loại giống như cát, gọi là natri silicide, có thể sinh ra khí hydro ngay khi đổ nước vào. Loại bột này an toàn khi phản ứng và tạo ra khí hydro tại một áp suất thấp hơn khoảng một nửa so với hợp chất natri cacbonat thông thường. Khí hydro sinh ra sẽ dùng vào việc chạy các động cơ điện trong một hộp lắp vào xe đạp.