Tackling China's pollution problem

Name: Tackling China's pollution problem
Uploaded: 2014-07-15T14:03:35+00:00
Description: China's pollution problem is urgent. Now there is a project that has come up with smart ideas to curb this crisis.

Collected by CNN on Jul 15, 2014

China's pollution problem is urgent. Now there is a project that has come up with smart ideas to curb this crisis.

Watch video