I don't have any money for it but what I know is good to do for the environment is to grow all the vegetation for food and useful materials with others involved in it on land away from cities and to become less and less involved with the materialism of the surrounding culture to become independent from it, for real needed sustainability, that more should come to doing. But it needs those who can afford to start doing such and helping others start with living that way, and givinga place for others in that. Who yet can do these things?