12(Green Wall) Flashcards
1
Q
Where is it
A
It is currently being built in african continent form Senegal to Djibouti(8000km) and is 5km wide.
It divides upper saharan desert and lower grass land
2
Q
what is the use
A
prevents degradation of land
3
Q
Can we also build it
A
Yes….Govt is thinking to build it from Porbandar to Panipat along aravalis
