10 March 2017
The Vallerani Restoration Method
It's dry in the Sahel, but with the Vallerani Method it's possible to store the water during the rainy season. From the dry, barren soil, a forest can grow.
Watch the video below.
It's dry in the Sahel, but with the Vallerani Method it's possible to store the water during the rainy season. From the dry, barren soil, a forest can grow.
Watch the video below.