Sorry to ruin this for you, but it is already too late. We are already in the process of damage control.
"it's too late" is a dangerous statement because it suggests actions no longer matter. And if no action is taken, several climate models project >4 °C average warming. The majority of the planet will be become uninhabitable at the current human density levels, with billions of people having to relocate and/or die.
Like build dikes around low lying areas rather than trying to coordinate a worldwide slowdown of economic activity which faces the worst outcome of prisoner's dilemma.