If most of us can live sustainably on planet Earth

I really believe that if most of us can live sustainably on planet Earth; the bottom line is that we can leave a more equitable, just and sustainable world for us and our children. And all nthe other living creatures here on our world, the plants and the animals can benefit enormously too. We should consume less and be more eco friendly to the environment and our only home world. When we eventually colonize other planets and solar systems and galaxies, we should consume less and live more sustainable out there too.   A. T.  New York City