Pay Attention to what is a need and what is a want in your consumer behavior. Reduce your wants and be less of a burden on the limited resources of the Planet. Leave something for the next guy. We have consumed too much up and need to change our behavior.
We need to become more mindful of the effects we are having on the world. The air,oceans, rivers and animals are all suffering the negative effects of human activity. It is time we change our behavior.