What is at risk is our freedom to do what needs to be done.

Sir, Vaclav Klaus in “What is at risk is not the climate but freedom” June 14, is both wrong and right. Wrong in the sense that the fact that people could be ordered by governments to build levees and do things do protect themselves and their children for the future has nothing to do with “replacing the free and spontaneous evolution of mankind by a sort of central planning” and sublimely right in that an abusive exploitation of our environmental emergencies by an often hypocritical green clergy could definitely infringe on our freedom to do what needs to be done.