Download or read book Carbon Counter (Collins Gem) written by Mark Lynas and published by HarperCollins UK. This book was released on 2010-04-15 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: What effect are you having on the environment? If you buy Kenyan green beans what is the CO2 cost? What about your journey to work, your fridge or your clothes? The Gem Carbon Counter is your portable instant green reckoner.