Replacing the planet is the only solution for humanity and any species of life forms in this planet. Plain simple, if you can't accept that then you are delusional. I even replace my own car every 7 years or so, LET ME GUESS, you never replaced your car. I accept it and embrace it, everyone is going to die some day, it is part of nature, it is not about the length of the journey but the quality. I suggest for you to take a break from watching tv, maybe you can break free from that program.