#innovate4climate #co2emission #socialeconomy #academicinvention #invention #greeninnovation #wipo #worldipday2017 #worldipday #ifia #idea #green #alimoharrek #greentech #innovate4SDGs #wastetoenergy #renewable

61 views
0 faves
0 comments
Uploaded on November 26, 2017
Taken on November 25, 2017