The Robin Hood Tax

a tiny tiny tax on some financial transactions with money going to boosting national budgets, for international aid and action against climate change.

a fun promo video for a simple idea here http://www.youtube.com/watch?v=ZzZIRMXcxRc

and the petition to support it here https://secure.avaaz.org/en/robin_hood/?rc=fbp&pv=1