Bill McKibben (@billmckibben) 's Twitter Profile
Bill McKibben

@billmckibben

Author, Educator, Environmentalist and founder of 350.org and ThirdAct.org. Opinions all my own, and expressed at greater length at billmckibben.substack.com

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linkhttp://www.billmckibben.com calendar_today24-02-2009 19:30:06

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Bill McKibben (@billmckibben) 's Twitter Profile Photo
Bill McKibben
@billmckibben

4 years ago

Desmond Tutu and E.O. Wilson ended up at much the same place from very different starting points billmckibben.substack.com/p/giants-at-re…