Change, please

I watched this video of an Isaac Asimov video, and THIRTY YEARS ago he is describing how we’re destroying our environment and there will be deserts and the population will destroy earth and so on. We’ve known about this for even longer. Why will nothing change? People are lazy, short sighted, greedy. That’s why. We need to change before our circumstances change. And if we can’t come together and change, then maybe we deserve to die out.