Monitors should be installed near significant pollution sources and their real-time readings made publicly available online. There should also be a moratorium on the introduction of new pollution sources in communities already overburdened with pollution. Climate change poses an existential threat, and the supply of fossil fuels is the elephant in the room. You’re right: The basic goal of climate policy should be to keep fossil fuels in the ground. These will protect the purchasing power of working families during the phasedown, more than offsetting the impact of higher fossil fuel prices.