Originally posted by @rwingett
I don't agree. I think the problem is systemic in nature. No matter how many times you run that simulation, or who you put in charge of it, technological societies will inevitably follow the same path to self-destruction. The problem is that technology is not neutral, as so many would have us believe. All technologies are embedded with certain values. Thei ...[text shortened]... less room their is for personal agency in deviating from a path dictated by technological needs.
We know technology isn't inherently self-destructive due to the many sources of renewable energy: wind, solar, hydroelectric, etc. The problem is figuring out a way to implement it.
Our resources can indeed be managed. Take the Philippines, for example:
http://www.no-burn.org/from-dream-to-reality-in-the-philippines
in 2009, they started following a Zero Wast Initiative. This includes laws that citizens must throw out waste in sections, using designated containers. This means food, plastics, cans and other categories are separated for recycling, then picked up the the local waste-removal units. The goal is as the name states, that no garbage is actually wasted, and that they are used in some form; for example, thrown out food is turned into compost. Indonesian law mandates strict fines to anyone who doesn't cooperate.
This greatly reduced Indonesia's use of incinerators, reducing greenhouse gases to nearly nil within just two years. This shows that waste is simply a matter of responsibly using and managing resources.
But I do get what you're saying: even with the best of intentions, if the entire human race devoted it's know-how to keeping wast and pollution as non-existent as possible, that at some point, we'd still run bleed the earth dry, as we become more technologically advanced. This is most likely true. However, we never know what kind of scientific breakthroughs may come that could enable mankind to be able to maximize our efficiency at conserving resources and protecting the planet.
Humans (and the planet) will one day cease to exist on earth when the sun inevitably swallows up the earth as it reaches the end of its life. Only technological advances can save us, as we explore new planets, and find ways to make them habitable for humans. Humans (and earth) are doomed, but technology can *hopefully* lengthen their existence beyond living on earth, through scientific advances.