What ar the things you do to keep yourself, others or our planet healthy?

The things that I would like to do to keep myself, others or our planet healthy by being more responsible and being an example to others like except of burning plastics and cellophane I will recycle it by making a new things from it like making a flower pot from a plastic can. As of now I began already planting my own vegetables in my own garden because I want to feel that I have something to help to our world in my own little simple ways in order to save our world which is now changing due to our recklessness doings.