resource scarcity

Oil pump. By rocor, via Flickr.

Resource Consumption — the Ultimate Bubble?

“Basically, the instinct of civilizations in the past has been to run off a cliff. This time it’s different. We have one global civilization, so we have to be very careful not to run off a cliff.”

by |October 4, 2013
Photo credit: Wayfinder_73

Rare Earth Metals: Will We Have Enough?

Cell phones, iPads, laptops, televisions, hybrid cars, wind turbines, solar cells and many more products depend on rare earth metals to function. Will there be enough for us to continue our high-tech lifestyle and transition to a renewable energy economy?

by |September 19, 2012