15th Mar 2010

I need 3 main points for a persuasive speech on global warming..please help!!!!!?

  • This link has a lot of very good points you might find what you need there.


    http://scienceandpublicpolicy.org/monckt...




  • You can probably find all you need here: http://www.climatecrisis.net/


  • Three whole points??????? In defense of global warming???????????????

    WOW, your teacher is harsh! Good luck with that


  • CFC's causing ozone depletion!! (aerosol sprays, this ozone depletion caused many people in Australia to get skin cancer, which Austalia has the largest amount of skin cancer cases!!)
    Sea level Rising; cities like Bangladash will be gone forever, and a country under India very small has a million people and the entire island will be flooded in a year!! and then the Florida Everglades and Outerbanks will be gone and soon....in 100 years..San Francisco and alot of other major cities!!
    Also CO2 which is caused by fossil fuels, and cutting down trees isn't helping!!
    HOPE IT HELPS, GOOD LUCK!!


  • the peer-review process for scientific studies - pin-pointing a cause using studies which are critiqued by experts in the field.

    http://en.wikipedia.org/wiki/Peer-review...

    lack of evidence for other possibilities:

    http://www.newscientist.com/article/dn11...
    http://www.newscientist.com/data/images/...

    the observable physical changes such as melting glaciers
    http://www.ucsusa.org/global_warming/sci...


    I would not use random internet sources such as the ones i just provided, use these as a guide, but do legitimate research at the university library. You may also have access to online peer-reviewed scientific journals through your university, ask a librarian at your school.

    use this a page as guide to make sure you are not saying things that are not true:

    http://www.epa.gov/climatechange/science...


  • The science and public policy link to Mr Mockington above is very good, if you want a link to rightwing think tank and the views on climate change of Mr Mockington, a retired journalist who went into politics and failed to get elected
    qualification in any climate science 0
    qualification in any science 0







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