The Use of Soil to Reduce Carbon Dioxide in the Atmosphere IELTS Listening Answers

Collegedunia Team

May 23, 2022

The Use of Soil to Reduce Carbon Dioxide in the Atmosphere IELTS Listening Answers is a lecture on the environment protection. Candidates need to listen to a lecture to complete the task. The candidate needs to answer the following question types:

  • Complete the Notes

Candidates need to complete the notes given in the question with one word only. It is important that candidates abide by the word limit. Candidates should carefully listen to the audio to correctly complete the notes.

The IELTS Listening section tests a candidate’s listening ability. The candidates are required to listen to an audio and then answer the given IELTS listening questions.

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Topic: The Use of Soil to Reduce Carbon Dioxide in the Atmosphere

Audio:

Questions 1-10:
Complete the notes below.
Write ONE WORD ONLY for each answer.

The use of soil to reduce carbon dioxide in the atmosphere
Rattan Lal:
• Claims that 13% of C02 in the atmosphere could be absorbed by agricultural soils
• Erosion is more likely in soil that is 1
• Lal found soil in Africa that was very 2
• It was suggested that carbon from soil was entering the atmosphere
Soil and carbon:
• plants turn C02 from the air into carbon-based substances such as 3
• some C02 moves from the 4 of plants to microbes in the soil
• carbon was lost from the soil when agriculture was invented
Regenerative agriculture:
• uses established practices to make sure soil remains fertile and 5
• e.g. through year-round planting and increasing the 6 plants that are grown
California study:
• taking place on a big 7 farm
• uses compost made from waste from agriculture and 8
Australia study:
• aims to increase soil carbon by using 9 that are always green
Future developments may include:
• reducing the amount of fertilizer used in farming
• giving farmers 10 for carbon storage, as well as their produce

Question 1:

Answer: dry
Explanation
: soil erosion is most likely to occur when the soil is extremely dry, a consequence occurring from the lack of carbon in the soil.

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Question 2:

Answer: hard
Explanation
: Lal was studying the soils in Africa which were found lacked organic matter and all around the soil had become hard.

Question 3:

Answer: sugar
Explanation
: Plants absorb the CO2 or carbon dioxide from the air and converts it into sugar and other carbon substances

Question 4:

Answer: roots
Explanation
: some of the carbon dioxide or CO2 moves from the roots of the plants to the microbes in the soil.

Question 5:

Answer: moist
Explanation
: Regenerative agriculture is being used to boost the soil’s fertility and keep it moist

Question 6:

Answer: variety
Explanation
: the regenerative agriculture ensures to keep the fields planted all year round allowing a variety of plants to be grown

Question 7:

Answer: cattle
Explanation
: the study under a professor from the University of California, Berkeley would be based on cattle farms in the state. The study would test the storage of carbon in cattle’s cattle’s waste.

Question 8:

Answer: gardens
Explanation
: the study found that it also uses waste from the compost of both plants and animals including manure and cornstalks and waste produced in gardens

Question 9:

Answer: grasses
Explanation
: Jones and 12 farmers have been trying to build up soil carbon with help of cultivation of grasses.

Question 10:

Answer: payment
Explanation
: Rattan Lal argues that farmers should receive payment even for the storage of carbon in the soil.

*The article might have information for the previous academic years, please refer the official website of the exam.

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