By Judy Horacek
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Showing posts with label Judy Horacek. Show all posts
Showing posts with label Judy Horacek. Show all posts
Sunday, March 23, 2025
Wednesday, October 9, 2019
Our only home
A cartoon by the Melbourne cartoonist Judy Horacek.
(Some people think Mars will save us. Nope. Its average temperature is -60 C, its atmosphere is virtually non-existent, its soil (regolith) is toxic, it's bathed on dangerous radiation, and it will take decades/centuries plus billions to terraform it.)
(Some people think Mars will save us. Nope. Its average temperature is -60 C, its atmosphere is virtually non-existent, its soil (regolith) is toxic, it's bathed on dangerous radiation, and it will take decades/centuries plus billions to terraform it.)
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