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Chapter 3 Section 4

Vocab - Geography

TermDefinition
desalinization removing salt from seawater
conservation careful use of resources so they are not wasted
pesticides or powerful chemicals that kill crop-destroying insects
ecosystems places where the pants and animals are dependent on one another and their particular surroundings for survival
crop rotation changing what they plant in a field to avoid using up all the minerals in the soil
irrigation to deliver water to their crops
erosion wind or water carries soil away , leaving the land less fertile than before
deforestation cutting down forests
acid rain rain containing high amounts of chemical pollutants
Created by: mmielke
Popular Geography sets

 

 



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