I hope, my descendants will cary the nature because we couldn`t be still alive without trees, because trees make air for us to breath. In the future where my descendants will live will be a lot of technologies, but anyway they still must keep our nature clean. They will graw trees and plants. My descendants will also save the water and the electricity. In  the future they will use just electrycal and sunpowered cars and electonic devices. They will surely put filtres for filtrating dangerouse gases that gets into air that we breath. And, of course they will do the resycle the rubbish that is very important to save our Earth!