volansjohn
@volansjohn
Co-founder, Environmental Data Services ('78), SustainAbility ('87), Volans ('08): @VolansHQ. Blogs @ https://t.co/iYW4RhM5NC. Latest book: Green Swans, 2020.
ID:22128352
http://www.volans.com 27-02-2009 10:48:55
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