Climate - truthful information about climate, related activism and politics.
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.
Australia has been a leader on home solar.
Green Iron and steel is an important market for H2 electrolysis because all of the fertilizer plants are mega plants right next door to grey H2 plants.
But human sustainability can't be a PR/political game. International carbon taxes are needed to justify these investments, otherwise we will end up reminiscing how for a brief moment in our history, shareholders were rewarded richly.
What do you mean about fertilizer?
Most hydrogen made today is used to make ammonia of which most of that is used to make fertilizer.