News tagged with air

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China's pollution seen from space

Scientists said on Friday they had mapped ground-level air pollution in China from space for the first time, a feat that should help the fight against a notorious health hazard.

Jan 17, 2014 4.7 / 5 (3) 0

More flexibility for steel production

Siemens enables steel mills to adapt their production processes more flexibly to raw material prices and emission regulations. The newly developed JET Process provides sufficient heat energy to melt a high ...

Jan 27, 2014 4.7 / 5 (3) 0