The NSF NCAR Mesa Lab, Fleischmann building, and Mesa Lab Road will be closed through Friday, Dec. 27, due to nearby water leak and repairs.

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  1. 2015 wildfires in Sumatra, as seen from space

    Indonesian fires exposed 69 million to 'killer haze'

    Wildfires in Indonesia and Borneo exposed 69 million people to unhealthy air pollution, new research has shown.

    • Air Quality

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  2. An image of the Antarctic ozone hole in October 2015

    Scientists observe first signs of healing in the Antarctic ozone layer

    A team of researchers, including NCAR scientists, has identified the “first fingerprints of healing” of the Antarctic ozone layer.

    • Air Quality

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  3. Pollution blows across the Korean Peninsula

    Planes, ships and satellites: Investigating air quality in Korea

    NCAR scientists are on the ground in South Korea as part of a field campaign to investigate the region's air quality.

    • Air Quality

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  4. Tracking air pollution: view of Earth from high-orbit satellite

    Tracking air quality from high in the sky

    Scientists develop low-cost method of monitoring carbon monoxide from high-orbit satellites.

    • Air Quality

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  5. Tracking soot across Asia: Photo of smog over South Delhi

    What's driving soot across India?

    Research finds that the Indian monsoon transports black carbon pollutants across the country, with levels spiking in densely populated areas.

    • Air Quality,
    • Weather

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