If you stumble upon a good idea or you come up with one, send it over to publish it and help the movement, help earth, help other people etc.
You could also organize Brain-Storming sessions with friends or in schools, as children seem to be very creative. Organize competitions.
Don’t be afraid to comment your ideas. Let’s make it a big Open Source where everyone can contribute and improve the ideas.
Thank you for your interest in joining this amazing movement!