Bill McKibben argued
over the weekend that renewable
energy is a tool for peace:
“[I]t’s going to be hard to
figure out how to fight wars
over sunshine,” he wrote,
adding: “What I’m trying to say
is, if you’re for peace and
democracy, then a solar panel is
a valuable tool (and a valuable
symbol, a peace sign for our
age). Every one that goes up
incrementally reduces the
attractiveness of the oil that
underlies so much conflict and
tyranny. Right at the moment
treaties and charters and
constitutions offer limited
protection at best; we should
work to restore the national and
global consensus that makes them
valuable, but we should also
work to push out the kind of
energy that can’t be hoarded or
controlled.”