"In the 20th century, cheap and abundant energy brought previously unimaginable advances in health, wealth, and technology, and fed an explosion in population a

This stark look at prospects for a truly sustainable culture speaks frankly about how it is time to "Powerdown," or to reduce per-capita resource usage in wealt

National and global efforts have failed to stop climate change, transition from fossil fuels, and reduce inequality. We must now confront these and other increa

Questions of how the design of cities can respond to the challenge of climate change dominate the thoughts of urban planners and designers across the U.S. and C

"Over the next few decades, we will see a profound energy transformation as society shifts from fossil fuels to renewable resources like solar, wind, biomass. B