Alex Steffen Quotes
Americans trash the planet not because we're evil, but because the industrial systems we've devised leave no other choice. Our ranch houses and high-rises, factories and farms, freeways and power plants were conceived before we had a clue how the planet works.
Steffen, Alex, editor. Worldchanging: A User's Guide for the 21st Century. Harry N. Abrams, 2006.
His studies showed that at the end of the 10th Century, London was booming. At that time the diet changed rapidly from fresh water fish to salt water fish. The economic boom and growth placed heavy demand on the fresh water fish stock which had become depleted. Londoners then turned to the ocean for their fish. Now the oceans are becoming depleted of fish stocks, and the next step is likely to be large scale fish farming.
Coulter had a unique style of stating things in the most extreme manner she could. Generally opposed to the environmental movement, this is one of her most extreme quotations. The point that she was trying to make is that development requires environmental resources and development should take precedence over conservation, lest people would be living in more primitive conditions.
The major reason for not yet harvesting waste is the labor, caital, and energy costs of recycling relative to the value of the resource is too high. Technology improvements and greater shortages continuously change the equation in favor of harvesting more and more resources.
Alex Steffen (born c. 1968) is an American futurist who writes and speaks about sustainability and the future of the planet. He emphasizes the importance of imagining persuasive, positive possible futures: "It's literally true that we can't build what we can't imagine,... The fact that we haven't compellingly imagined a thriving, dynamic, sustainable world is a major reason we don't already live in one."