Several meetings will be held this weekend. Two are particularly interesting:
-The “Ecological building” show will be held from December 3 to 5 at the Cité des sciences et de l'Industrie in Paris.
-The “Biomethanization in agriculture” conference will be held on December 3 and 4 in Attert, Belgium (very close to the Luxembourg and French borders).
To know more: http://www.ruraleurope.org