1. Pollution along lower Yangtze River

    Pollution from Asia circles globe at stratospheric heights

    The Asian monsoon is providing a pathway for pollutants to rise high in the atmosphere.

    • Air Quality

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  2. On the Record - Archive

    On the Record presents source material from NCAR and UCAR researchers to provide context and accuracy. When topics recede from the news, they are archived on this page.

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  3. The effect of the Kyoto Protocol on global warming

    Tom Wigley in 1998 reported research showing that adherence to the Kyoto Protocol alone, without subsequent action, would have a minimal impact on global warming. Wigley concluded in the article, published in Geophysical Research Letters, "This does not mean that the actions implied by the Protocol are unnecessary." He called the protocol an important first step while pointing out that much more must be done after Kyoto to reduce future global warming by a significant amount.

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  4. On the Record

    On the Record presents source material from NCAR and UCAR researchers to provide context and accuracy.

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  5. Simulating seasonal snowfall over Colorado

    A new study has verified that the Weather Research and Forecasting model can depict seasonal snowfall in Colorado with a high degree of accuracy.

    • Climate

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