Go green in an hour

Is it possible to go green in an hour?

Not completely, but it's possible to make some real changes:

One hour of doing things like ringing the electricity company & changing to green power.
Buy a composting bin or worm farm.
Plan for positive lifestyle changes with an hour's internet research:
- Look up local cycling routes or public transport, to help reduce or replace your car use.
- Look up local sites and activities, within reach of public transport, a coach ride or a short car ride. You might have overlooked some great local holiday ideas, that could make a lower-carbon (and more affordable) alternative to a jet holiday. (See Air travel, climate change, and green consumerism.)

(This is a response to Earth Hour, and a set of suggestions for future activities related to Earth Hour.)

Notes and references