Climate Change: A Natural Hazard

It is now believed that in the first half of the next [21st] centurya rise in global mean temperature could occur which is greater than any in man shistory. [1]
According to Mark Twain, weather is what everybody complains about but what nobody doesanything about. However in October 1985, at an international meeting in Villach, Austria convenedby United Nations agencies, a group of scientists decided it was time for the world to take action.The meeting concluded that there was a need to combat the perceived danger of global warming thatwould result from increasing concentrations of so-called greenhouse gases in the atmosphere. Thegreenhouse gas concentrations, particularly those of carbon dioxide (a product of burning coal, oiland other fossil fuels) are increasing as a direct consequence of a range of human activities,including industrialisation, land-use practices and transport. The Villach Conference Statement wasa dramatic prophecy that launched the threat of climate change on a largely unsuspecting public.
The Villach Statement and its threat of global warming became an international rallying cryfor action to curb emissions of greenhouse gases to the atmosphere. Around the world a diverserange of interest groups, especially across the environment movement, cooperated to raise publicawareness of the greenhouse climate change threat. A series of government sponsored national andinternational conferences of invited experts were widely reported in the media and ensured a raisedpublic recognition of the issue. In addition, electronic and printed information material wereprepared by national and international interest groups and distributed to the media and madeavailable...