terrible truth. If people do not start to do something, then they will soon destroy themselves. After all, all these materials that you wrote about are exhaustible and sooner or later they will end, and there will be no turning back. I doubt that people will be able to produce a material similar to gold.There is a site
wizardovegas.com/category/entertainment?, which publishes articles on similar topics if you give them a request, then maybe they will make an article on this topic. it is very important, agree?