수처리 뉴스 공유 August 24, 2016 at 10:58PM

What you really need to know about the relationship between #water & #jobs https://t.co/rOPhwB6SRh #wwdr @UNWWAP http://pic.twitter.com/JBlKKJS57P

— UNESCO-IHE (@UnescoIHE) August 3, 2016