On Climate Change

We need to understand that the terrestrial biosphere is a dynamic environment in a dynamic universe.  We need to understand that the terrestrial climate will always change naturally.  We need to understand that human actions will always have an impact on the terrestrial climate.  We need to understand that the idea of a steady state terrestrial climate is pure nonsense.  We need to understand the idea human action that brought about a change in the terrestrial climate has become a political football.  We need to understand that there’s no such thing as a valid excuse.