In response to Alan Ashworth: Save the planet – munch a termite, Des wrote:
1. Water vapour is one of the worst greenhouse gases – we are hardly going to remove that from the atmosphere. 2. Volcanoes produce more CO2 than all human activity – concrete them over? 3. CO2 is plant food – the more of it there is, the better plants grow and of course this removes CO2 more quickly. The answer? Plant more trees.