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Nature
Animals, plants, climate and the living world: explore the fascinating mechanisms of nature.
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3 questions about Nature
Question 1What role do cover crops play in sustainable agriculture?See the answer +
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Protect and enhance soil health
Cover crops are planted not to be harvested, but to cover the soil when it is not in use for main crops. They help control erosion, improve soil structure, increase biodiversity, and enrich the soil with organic matter. Acting as a green…
Read the full explanationQuestion 2What is agroforestry?See the answer +
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The integration of trees into agricultural systems
Agroforestry is a sustainable agricultural practice that integrates trees and crops on the same land. This method enhances biodiversity, controls erosion, improves water quality, and increases carbon sequestration. By recreating some aspects of natural forest ecosystems, agroforestry offers an alternative to conventional…
Read the full explanationQuestion 3Which innovation helps to increase the efficiency of photovoltaic solar panels?See the answer +
The answer
Perovskite cells
Perovskite solar cells are at the forefront of innovation in the solar energy field, offering a higher efficiency potential compared to traditional silicon technologies. They promise not only higher energy conversion efficiency but also potentially lower production costs, thanks to less complex…
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Questions to explore
- What challenge is associated with wind energy?See the answer
- Which energy technology uses the Earth’s internal heat?See the answer
- What is the main advantage of photovoltaic solar energy?See the answer
- What unique ability do some plants used in bioenergy have to restore degraded lands?See the answer
- What is the main goal of the energy transition?See the answer
- Which agricultural technique helps to generate electricity while promoting the growth of aquatic crops?See the answer
- What innovative process do some cities use to transform wastewater into renewable energy?See the answer
- What is the main difference between lava and magma?See the answer
- Which geological phenomenon is primarily responsible for the formation of mountains?See the answer