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London congestion charge to rise 20% and apply to electric vehicles
(www.theguardian.com)
Cars will pay 18£ a day, and electric cars 13.50£, so they are still cheaper. But of course, a climate-friendly city is a bike-friendly one, and less cars is better for bicycles.
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.