We all want to do the right thing for the planet, but whatís the real impact of what we do and buy? Thereís a lot on driving and flying ñ but what about sending a text message, buying a cappuccino or going for a swim? This helps put things into perspective with entries for the big things (bushfires, volcanic eruptions and the Iraq war) as well as the little things (newspapers, sending a letter, a pint of beer). Excellent and very informative book. 242 pages.