Convinced the planet's oil supply is dwindling and the world's economies are heading for a crash, some people around the country are moving onto homesteads, learning to live off their land, conserving fuel and, in some cases, stocking up on guns they expect to use to defend themselves and their supplies from desperate crowds of people who didn't prepare.
The exact number of people taking such steps is impossible to determine, but anecdotal evidence suggests that the movement has been gaining momentum in the past few years.
These energy survivalists are not leading some sort of green revolution meant to save the planet. Many of them believe it is too late for that, seeing signs in soaring fuel and food prices and a faltering U.S. economy, and are largely focused on saving themselves.
Some are doing it quietly, giving few details of their preparations -- afraid that revealing such information as the location of their supplies will endanger themselves and their loved ones. They envision a future in which the country's cities will be filled with hungry, desperate refugees forced to go looking for food, shelter and water.
The most positive response in the UK is the transition initiative: http://transitiontowns.org/
I'm reading their book, The Transition Handbook -- it's good, positive, collective suggestions to counteract the doomers... http://transitionculture.org/shop/the-transition-h...