Don't cut off quotes mid sentence:

> There’s huge lie (by omission) about renewables: nobody explained how to convert the world to 100% renewable energy without coal backup.

Because not everywhere in the world has access to hydroelectric power. The point remains: there is no plan to power the world with renewables without a fossil fuel backup. At least not any feasible plan - batteries don't scale, and the Sabatier processes has well below 50% round trip efficiency.

Not every country has so small population and access to hydropower. Sure some small counties can go 100% renewables but it doesn’t scale.