Climate Change

Climate change is unique in the combination of these four long term global irreversible and uncertain which of course makes it uniquely difficult to solve. It is probably the one problem with the biggest gap between informed citizens versus actual action. And then what you actually have is many of the more level headed climate scientists have in fact moved on and not moved on in sort of worrying about GMOs but moved on and basically are now thinking about geoengineering. That's a real problem.