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Spain bans short-haul flights where you can take a train
(www.euronews.com)
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.
"Competition will improve things" yeah sure.
Mass rail transportation as a public utility at an affordable price for everyone is never going to be a profitable operation. Competition in such a setting won't improve anything.
They'll just invest to run things at a loss while maintaining the same quality for a few years, get their share of the market and run the historical company in the ground, then increase prices and lower quality.