TOEFL Daily Academic Discussion Topic- Your professor is teaching a class on agricultural science.

Brainstorming Ideas

• One of the ways of sustainable farming is crop rotation which helps in maintaining the fertility of the soil.
• Another way is agroforestry, which helps in improving biodiversity, enhancing soil structure and water retention.

Q. Your professor is teaching a class on agricultural science. Write a post responding to the professor’s question.

In your response, you should do the following:

• Express and support your personal opinion.
• Contribute to the discussion in your own words.

An effective response will contain at least 100 words.

Professor question: What are some sustainable farming practices that can help feed a growing global population?

Ans. Sustainable farming is important for feeding the growing global population while preserving the environment. One of the effective ways to do this is crop rotation, where different crops are planted sequentially on the same land. This practice helps maintain the fertility of the soil, reducing pest and disease buildup. For example, rotating legumes with cereals can naturally replenish nitrogen in the soil, enhancing crop yields.

Another important practice is agroforestry, which involves integrating trees and shrubs into crop and livestock systems. This not only improves biodiversity but also enhances soil structure and water retention. For example, planting fruit trees alongside crops can provide additional food sources and economic benefits. In conclusion, these sustainable practices are vital for achieving long-term food security and environmental sustainability.

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