Between 1931 and 1940 a ton of soil blew out of the central and southern great. It was a period of severe dust storms that greatly damaged the ecology and agriculture during the 1930s.
I think it's either Pakistan or Algeria hope I helped
Answer:
The Neo-Confucian theory of observing things in the light of their own principles (li) clearly resonates in the immense splendor of Fan Kuan's masterpiece.