80% of our current energy still comes from fossil fuels. The world runs on it. There isn't a simple solution that's economically and politically viable. It take

80% of our current energy still comes from fossil fuels. The world runs on it. There isn't a simple solution that's economically and politically viable. It takes time to change that without drastically altering people's lifestyles. We saw how untenable that was in the longterm during Covid lockdowns.