As the world has urbanized rapidly since 1950, per capita carbon footprint has declined, and so has carbon intensity in economic output, defined as the amount of energy used to produce a unit of economic growth. But gross material throughputs and greenhouse gas production during this same period skyrocketed. Global natural capital – fisheries, topsoil, freshwater supply, […]
Thinking Outside the Grid
Thirty years ago, a friend of mine published a book called 50 Simple Things You Can Do to Save The Earth. It described the huge environmental benefits that would result if everyone made some simple adjustments to their way of life. Six hundred thousand gallons of gas could be saved every day, for example, if […]
Groomed to Consume
This blog is also available in Russian and Spanish. With Christmas coming up, household consumption will soon hit its yearly peak in many countries. Despite homely pictures of tranquility on mass-produced greeting cards, Christmas is more about frenzied shopping and overspending than peace on earth or quality time with family and friends. As with so […]