Peak Garbage, plus Mummified Meat, Underwater Tree Rings Record Sea Ice Decline, Shrinking Mammals, and more - 2013/11/23

Quirks and Quarks

MAVEN Breathes Martian Air, Meat Mummies, Arctic Sea Ice Loss Recorded in Algae, Global Warming Makes Mammals Shrink, Peak Garbage, Quirks Question Period - Earth's Core.

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