bpspurnea.com · soil erosion. conservation of soil 1. afforestation: the roots of trees and plants...

13

Upload: others

Post on 30-Jun-2020

4 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 2: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 3: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 4: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 5: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 6: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 7: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 8: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 9: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 10: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 11: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 12: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion
Page 13: bpspurnea.com · soil erosion. Conservation of Soil 1. Afforestation: The roots of trees and plants hold the soil very tightly and do not let it loose. So the problem of soil erosion