I don’t understand his statement that “we don’t have 10 years”. If the sun controls the climate then all we can do is react to what the sun does. I am not sure what was squandered and what we should have done on Obama’s watch other than admit we haven’t a clue on climate change and need to be resident whether it goes up or down.
He’s talking about preparing for some cold years ahead, things we can do in terms of energy, food, etc. For example, restore coal. Coal is a really warm heat.