He’s been talking about it for months, but looks like he’s going to actually introduce it. An embedded-emissions tariff like this was proposed during early draft outlines of Build Back Better, but didn’t survive negotiation.
I’ll note that his idea of ‘more methane gas instead of coal’ is something which might have been a reasonable intermediate step 30 years ago. It’s not now, in a world where wind and solar are the cheap option.
Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.
As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades:
How much each change to the atmosphere has warmed the world:
Recommended actions to cut greenhouse gas emissions in the near future:
Anti-science, inactivism, and unsupported conspiracy theories are not ok here.