For Daily Free Study Material Join wiredfaculty Whatsapp Group | Download Android App | Ncert Book Download
Sponsor Area
According to Falken Mark a swedish expert. Water stress occurs when water availability is between
1000 to 1200 cubic meter per person/year
1000 to 1050 cubic meter/person/ year
600 to 900 cubic metre/person/year
1000 to 1600 cubic metre/person/ year
