Cheapskate Carbon Offset
Writing about web page http://richardwinskill.co.uk/Random/carbon.php
The idea of Carbon Offsetting is that when you do something that produces greenhouse gasses, you then do something else which reduces them. But what if you don't want to have to pay for it? Well, that's what Cheapskate Carbon Offset is: you don't give us any money, and we don't plant a tree for you.