Cheryl's Dad had a crazy plan. He wanted to build a cement boat and take the entire family, including a newborn, on a voyage around the world. They would leave

How much further should the affluent world push its material consumption? Does relative dematerialization lead to absolute decline in demand for materials? Thes

A step-by-step instruction manual on how to build a lightweight 'environmentally-friendly' boat with recyclable resources. The boats simply fold up from ¼” t