Scientists make human blood protein from rice

Scientists at a Chinese university said Monday they can use rice to make albumin, a protein found in human blood that is often used for treating burns, traumatic shock and liver disease.

Change needed to avoid 'dire' energy future: IEA

The world faces a "dire" future unless a complete change of course is made to deal with the huge problem of surging energy demand, the International Energy Agency warned on Wednesday.

Chilean court overturns ban on giant Patagonia dam

A Chilean court on Thursday overturned a three-month suspension of a project to build a giant hydroelectric dam complex in the Patagonian wilderness, which environmentalists say will destroy a unique habitat.

Remote island paradise to be powered by coconuts and sunshine

In the Malay language, the coconut palm is called "pokok seribu guna," meaning "the tree of a thousand uses." Make that one thousand and one. In just over a year's time, the entire chain of the Tokelau islands plans ...

Warming streams could be the end for salmon

Warming streams could spell the end of spring-run Chinook salmon in California by the end of the century, according to a study by scientists at UC Davis, the Stockholm Environment Institute and the National Center for Atmospheric ...

Massive enzyme footballs control sugar metabolism

Neutrons have shown how massive enzyme complexes inside cells might determine whether sugar is burnt for energy or stored as fat. These findings will improve understanding of diabetes and a range of metabolic diseases.

Greener disaster alerts

New software allows wireless sensor networks to run at much lower energy, according to researchers writing in the International Journal of Sensor Networks. The technology could improve efficiency for hurricane and other natural ...

Amid US gas boom, split over environment risks

The United States is seeing a natural gas boom thanks to discoveries of abundant shale gas, and at the same time a groundswell of opposition from critics who say the environmental risks from drilling are too great.

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