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प्रश्न
Discuss the concept of eco-efficiency technology.
उत्तर
Eco-efficiency is the efficiency achieved by delivering competitively priced goods and services that satisfy human needs and improve the quality of life without spoiling the environment.
संबंधित प्रश्न
Write any two measures to conserve water.
Fill in the blank:
______________ is a greenish coloured poisonous gas.
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.
What is nano-technology?
What is biotechnology?
Discuss the role of eco-efficiency technology.
Discuss the concept of eco-friendly technology.
Discuss the role of eco-friendly technology.
