Beijing releases pollution data; US figures higher

(AP) -- Caving to public pressure, Beijing environmental authorities started releasing more detailed air quality data Saturday that may better reflect how bad the Chinese capital's air pollution is. But one expert says measurements ...

Bowing to pressure, Beijing begins hourly smog data

Beijing on Thursday began publishing real-time air quality data on the Internet, bowing to a vocal online campaign for greater government transparency over pollution in China's capital.

An enzyme in fish can demonstrate environmental toxins

The level of the enzyme carbonyl reductase (CBR) is elevated in the livers of fish that have been exposed to cleaned wastewater. Scientists at the University of Gothenburg can show that CBR has properties that may make it ...

Bees are good informers

Honeybees can do far more than simply pollinate plants or make honey. The busy creatures also make excellent environmental monitors. This has been demonstrated by Wageningen UR bee researcher Sjef van der Steen. He used ...

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 ...

Alert after BP oil refinery in US loses power

Residents of a US Gulf town have been told to stay indoors and turn off their air conditioners after power failures at a nearby BP refinery and Dow Chemical plant, officials have said.

Hydrogels used to make precise new sensor

Researchers are developing a new type of biological and chemical sensor that has few moving parts, is low-cost and yet highly sensitive, sturdy and long-lasting.

Assessing the environmental effects of tidal turbines

Harnessing the power of ocean tides has long been imagined, but countries are only now putting it into practice. A demonstration project planned for Puget Sound will be the first tidal energy project on the west coast of ...

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