Sustainability In The Digital Age | Dirk Messner | TEDxBonn

[@ronojinx]

I love this talk, quite informative and well presented

[@Placemaking7]

Wonderful presentation and fantastic speech

[@jbsept27]

What a fantastic talk!

[@sbakleh]

Very interesting topic

[@alfredonrs_]

From Colombia i watch them.

[@charissapatricia9667]

Nice!

[@marboub1399]

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