what is the desertification? effect? not less than 70 words.
Answers
Desertification refers to the persistent degradation of dryland ecosystems by climatic variations and human activities. ... Desertification occurs as a result of a long-term failure to balance human demand for ecosystem services and the amount the ecosystem can supply
A major effect of desertification is the decrease in crop yields. Once land turns from arable to arid, it is often on longer suitable for farming purposes anymore. In turn, many farmers may lose their livelihood, since they often solely rely on farming as their single source of income.
Answer:
Desertification refers to the persistent degradation of dryland ecosystems by climatic variations and human activities. ... Desertification occurs as a result of a long-term failure to balance human demand for ecosystem services and the amount the ecosystem can supply
A major effect of desertification is the decrease in crop yields. Once land turns from arable to arid, it is often on longer suitable for farming purposes anymore. In turn, many farmers may lose their livelihood, since they often solely rely on farming as their single source of income.
Explanation: