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Global average temperatures, copied from Reddit.
(imgbox.com)
For the map enthused!
Rules:
post relevant content: interesting, informative, and/or pretty maps
be nice
Mean annual temperature, averaged across night and day, winter and summer. South-eastern Australia is one of the places with this average, based on my map.
Here's one of the papers that came up, there's also a Nature paper addressing present-day economics.