« We scientists don't know how to do that
I used to think the top environmental problems were biodiversity loss, ecosystem collapse and climate change.
I thought with 30 years of good science we could address those problems.
But I was wrong.
The top environmental problems are selfishness, greed and apathy…
…and to deal with those we need a spiritual and cultural transformation
Vidéo de la NASA où l'on voit les émissions de CO2 sur la planète. Ça met tout ça en perspective…
via : http://rue89.nouvelobs.com/zapnet/2014/11/20/an-co2-planete-voyez-belle-video-nasa-256150