China smog: 'Sky dark from air pollution'  - BBC News

China smog: ‘Sky dark from air pollution’ – BBC News

Views:138311|Rating:4.61|View Time:1:34Minutes|Likes:380|Dislikes:32For the fourth day in a row, large sections of northeast China remain covered by a thick layer of smog considered hazardous to human health. Millions of people have been told to stay indoors, and most factories and schools have been shut. It comes as President Xi Jinping attends the opening of the UN […]

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Energy 101: Energy Efficient Commercial Buildings

Energy 101: Energy Efficient Commercial Buildings

Views:36315|Rating:4.80|View Time:4:20Minutes|Likes:123|Dislikes:5Learn how commercial buildings can incorporate whole-building design to save energy and money while enhancing performance and comfort. This video highlights several energy-saving features of the Research Support Facility at the Energy Department’s National Renewable Energy Laboratory—a model for high-performance office building design. — Subscribe to Energy for regular content: Like Energy on Facebook: […]

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