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  • Home | Climate Change | US EPA


    Official government site provides comprehensive information on the issue of
    climate change and global warming including climate change science, U.S.
    climate ...

  • Climate change - Wikipedia, the free encyclopedia


    Climate change is a change in the statistical distribution of weather patterns
    when that change lasts for an extended period of time (i.e., decades to millions of

  • Climate Change: Vital Signs of the Planet


    Vital Signs of the Planet: Global Climate Change and Global Warming. Current
    news and data streams about global warming and climate change from NASA.

  • Climate change: How do we know? - Climate Change: Vital Signs of ...


    Vital Signs of the Planet: Global Climate Change and Global Warming. How do
    we know it's happening? Here's the evidence.

  • Global Warming & Climate Change


    Negotiators from around the world haggle over final elements of United Nations
    climate change agreement in Peru; agreement would, for first time, commit every

  • Climate change | Environment | The Guardian

    http://www.theguardian.com/environment/climate-change - 9 hours ago

    Ongoing collection of news, analysis and commentary with Q&As, photos, videos,
    interactive guides, related special reports and online resources. UK.

  • IPCC - Intergovernmental Panel on Climate Change

    http://www.ipcc.ch/ - 17 hours ago

    The IPCC assesses the scientific, technical and socio-economic information
    relevant for the understanding of the risk of human-induced climate change.

  • Climate Change > New Home - UNEP


    Climate change is now widely recognized as the major environmental problem
    facing the globe. Addressing climate change is central to the work of the United ...

  • Climate change - New Scientist


    New Scientist's guide to climate change, global warming and greenhouse gases.

  • Global Climate Change Impacts in the United States | GlobalChange ...


    This report is the Second National Climate Assessment. It summarizes the
    science of climate change and the impacts of climate change on the United
    States, ...