Humanity must live in balance with the Earth’s ecology if it is to survive. A new economic model is needed. Is Doughnut Economics that model?

Humanity must live in balance with the Earth’s ecology if it is to survive. A new economic model is needed. Is Doughnut Economics that model?
What type of actions are Montana politicians and NorthWestern Energy doing to address this crisis caused by burning fossil fuels? The completely wrong types of actions.