JAMB - Geography (2018 - No. 55)
The major environmental problem associated with Area marked Y is____________
Insects Pest
Gully Erosion
Oil Pollution
Drought
คำอธิบาย
Environmental issues are harmful effects of human activity on the biophysical environment. South Eastern States of Nigeria are heavily affected by gully erosion due to their underlying geology and the serenity of their accompanied surface process.