

In the space of 20 years, China transformed an encroaching desert by building up a green wall that has managed to become green and lush with time and effort.
I don’t mean to say that humans can turn around all that we’ve sown, but I do mean to stress that all the green wildlife will most likely be fine, and a few of us might be okay too











https://www.darwinproject.ac.uk/letter/?docId=letters%2FDCP-LETT-3272.xml