Solutions for the planet

Today, i understand that the planet is dying. But that's not the problem. The earth had already be derstroy or ravage for billions of years and she is still here. Even if there was no signs of life for a long time.The probleme is that humanity will die because the planet will be no longer livable. So many people and organisations or whatever have already made something to work it out. I saw an engeeners who creat a ship that sawllow wastes in sees and transforme in combustible for the ship. We can found solution, we juste have to change our lifestyle. I want people to understand that we have to be much close to the nature. I want to travel and saw nature everywhere, not humans wastes.