Supply-side activism is a dead end

What actions actually have an effect on today's problems of energy and climate?

First, separate supply-side from demand-side.

Supply-side means stopping the supply of bad things, or increasing the production of good things.

• opposing pipelines
• building solar farms
• keeping cars out of the city

Demand side means reducing the need for bad things.

• make buses fare-free
• urbanize to drop birth rate

The economy is driven by demand. As long as there is demand, any savings by efficiency is used. This is why supply-side activism gets no results. You can win battles, but you will lose the war.