Videos / #water efficiency

child receives a drink of water in Sudan
Worldwide, 100 million families are stuck in a cycle of poverty and disease because of the lack of access to clean water. What would it take to slake humanity's thirst for water in a sustainable way?

全部water efficiency Video

8 一月 2016

8 四月 2015

20 十一月 2013

最多人阅读

leaf background pattern

改革创新,实现可持续性 加入Ecosystem →