Dying corals, extreme weather are signs that the ocean can handle no more:
on.natgeo.com/2bSs3BC #IUCNCongress #BoldSteps
If you're looking for just one thing to do to combat climate change, says @Enric_Sala, "eat more vegetables and les… twitter.com/i/web/status/7…
Male seahorses can give birth to up to 2,000 babies at a time. Only 10 are likely to suvive to adulthood.
In a million years, the sun will end life on Earth. Mars is just practice for getting us out of the solar system. @Petranek #NatGeoFest