<a rel="nofollow" target="_blank" href="http://news.bbc.co.uk/1/hi/magazine/6960304.stm">http://news.bbc.co.uk/1/hi/magazine/6960304.stm</a><br><br><p>&#32;


      <hr size=1> 
For ideas on reducing your carbon footprint visit <a href="http://uk.promotions.yahoo.com/forgood/environment.html">Yahoo! For Good</a> this month.