A client of mine worked for the UN and was tasked to do an informal environmental survey of China. The result was that most of the country's ecosystem has been destroyed by pollution and mismanagement and that which has not been destroyed is dying.

The solution to air pollution is to install large filtration systems in cities while doing little to reduce the actual cause so it is not surprising that they will do nothing to solve the water pollution that is killing the oceans and simply take Tibet's water. When that runs out who is going to be next....oh Canada.