The earth is warming, the fuel is running out, and the polar bears are in some serious trouble - what can we do?

Help is at hand, in this fun, informative and indispensable guide, full of practical suggestions for averting climate change and some emergency suggestions to survive it. From the quick and easy changes, such as replacing one light bulb with an energy-efficient bulb and saving £25, to reducing your carbon footprint, these are real ways to change the way you live, change the world, and save some money!

Put on a sweater, recycle your rubbish, 'green' your home and car, bank online, colonise space, adopt a glacier, plant a tree, become nocturnal, pack a time capsule, vote, evolve and pass it on!