Saturday, March 9, 2019

Cool ferns



A new theory about why the Earth cooled about 50 million years ago. Yes, it was thanks to a fern known as Azolla! Could this save us from global warming? The short clip doesn´t say... 

2 comments:

  1. Twitter will ban everyone who peddles "Conspiracy theory". Does this mean everyone who pushed the Russian Collusion Narrative will have to go?

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  2. Green New Deal or Mean Green Meme? That is the question, Alger Horatio.

    ReplyDelete