Can tree planting stop Uzbekistan's toxic sands?
Media playback is unsupported on your device
Video

Can tree planting stop Uzbekistan's toxic sands?

Toxic chemicals in the Aral Sea's exposed seabed have caused health problems across Uzbekistan.

Part of our series Taking the Temperature, which focuses on the battle against climate change and the people and ideas making a difference.

Produced by Rustam Qobil & Paul Harris

  • 01 Jun 2018
Go to next video: Helping farmers ride out India's droughts