Arctic ice cap

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This was a feedback loop with teeth. The Arctic ice cap, which at its first measurement in the 1950s was more than ten meters thick, had been a big part of the Earth’s albedo; during northern summers it had reflected as much as two or three percent of the sun’s incoming insolation back into space. Now that light was instead spearing into the ocean and heating it up.

The Ministry for the Future

1. Elsewhere

1.1. In my garden

Notes that link to this note (AKA backlinks).

1.2. In the Agora

1.3. Mentions

This page last updated: 2022-08-30 Tue 22:02. Map. Recent changes. Source. Peer Production License.