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Solar Impulse 2 RTW

D-4 To Solar Impulse 2 #RTW Earliest Possible Takeoff

Published on February 27th, 2015 | by Amber Archangel

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Originally published on 1Sun4All. The Solar Impulse team was awake very early yesterday morning to support the first Solar Impulse 2 (#Si2) flight outside of Switzerland, the description under a new #Si2 YouTube video noted. “Markus, our test pilot, was ... Read More

Climate Change

Eiffel Tower with Paris Climat 2015 (

First 28 Nations Commit Paris Climate Numbers

Published on February 27th, 2015 | by Sandy Dechert


The European Union reprised its trendsetting role in world climate negotiations on Thursday by committing the first Intended Nationally Determined Contributions to the planned Paris climate agreement at the end of this year. Also on Thursday, the United ... Read More

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