Feedback | 13 December 2003
Comment on You have been warmed by Tom Fort (06/12/2003) The climate changes. The effects of sunlight on the earth’s surface, varies with location, cloud cover, air movement and pressure and the radiant properties of a cocktail of trace gases (measured in parts per million or billion) in the various levels of the gas envelope we all live in. Global warming caused by anthropogenic gaseous production, carbon dioxide and sulphur from burning of fossil fuels, methane from livestock, fluorocarbons from sprays all affect, as one might say, is a burning issue in science today. Superficially, it is portrayed, invariably by simple-minded people, i.e. politicians, as a “simple” issue. However, the