soil depletion

What Is A Land Management Technique That Limits Topsoil Loss?

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What Is A Land Management Technique That Limits Topsoil Loss? strip-cropping: cultivation of crops in strips following the contours of the land to minimize erosion. What can farmers do to prevent soil erosion? 1. Planting Vegetation as ground cover: Farmers plant trees and grass to cover and bind the soil. Plants prevent wind and water

How Fast Can Society Repair?

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How Fast Can Society Repair? Scientists in the 1970s at the Massachusetts Institute of Technology predicted the fall of society. Using the LtG model, the fall of society will take place around 2040. The 2100s will be comparable to the 1900s in terms of the world’s population, industrial output, food and resources. What are the