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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.
It depends on what the 100% represents. Does it represent the emissions of just Spain or the whole world? If the latter, then it makes sense.
But every bit counts, so this is a welcomed change - to an extent. Family and work emergencies will have to wait longer with this, for example.