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.
This is tricky, but I think it's not all bad. At least if you can develop a reliable hydrogen infrastructure, it opens up the opportunity to convert it to green hydrogen later. Although green hydrogen sites may have different requirements that make it hard to retrofit. I don't know.
I also don't know that the technology is ready to make use of it on the demand side.
The problem is that separating hydrogen from water requires more energy than separating hydrogen from hydrocarbons. So if you allow the same subsidy for producing hydrogen from methane as you do for producing it from water, you'll end up with a newly entrenched chunk of the fossil fuels industry which is very difficult to get rid of.