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प्रश्न
Discuss the concept of eco-friendly technology.
उत्तर
Eco-friendly technology is a technology that does not have a negative effect on ecology or the natural environment. It involves a reduction in the amount of raw material used, a reduction in energy used, reducing pollution, recycling material, using renewable materials, ensuring that goods are durable and judicious use of resources, and keeping the future in mind.
संबंधित प्रश्न
Write any two measures to conserve water.
Solar water – heater works on renewable energy system
Write a short note on pressure cooker.
Suggest control measures of noise pollution
What is the need to use eco-friendly technology?
Choose the correct alternative and rewrite the following:
Twenty dry raisins were soaked in 50 ml of water and kept for one hour at 500 C. Which out of the following is the correct observation?
Write the advantages of recycling.
Give two examples of efficient technology.
Discuss the role of eco-efficiency technology.
