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World’s Largest All-Electric Container Ship Begins Sea Trials In China
(www.marineinsight.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.
10h is based on the article for the energy stored and the energy used by the motors. But it would be if the motors are running at 100%