News tagged with quality

Carbon tax for China?

Harvard analysts behind a new book on air quality in China see in its polluted clouds a possible silver lining, one that would address both pollution and rising emissions of climate-warming carbon dioxide: ...

Dec 18, 2013 4.3 / 5 (12) 1

The pink noise of water quality

Lakes and streams are an essential supply of freshwater. Monitoring their water quality relies on measuring their chemistry. Researchers from ETH Zürich and the British research institute CEH have discovered ...

Aug 12, 2013 4.7 / 5 (7) 0 | with audio podcast