Again X

Everything made by humans now it is heavier than everything the nature has made.
The question is how we can be smarter in not making even more, but better taking care of what we have already.
Regarding buildings, I think that we might have a solution here in understand better to manage better.

Out of balance: Everything made by humans now outweighs everything made by nature Concrete and aggregates account for about four-fifths of human-made weight.