The development trend of solar thermal power generation technology

The development trend of solar thermal power generation technology

What's wrong with the sheer number of cars

What’s wrong with the sheer number of cars?

The number of cars per 1,000 people in China is very different from the level of 400-500 private cars per 1,000 people in western developed countries. It is also much lower than that of less developed countries in Russia, Eastern Europe, Southeast Asia and South America. It is only comparable to India’s equivalent level. Some […]

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What is thermal pollution

What is thermal pollution?

Among the environmental effects of energy, in addition to toxic and harmful chemical pollutants, atmospheric greenhouse effect, radioactive substances, etc., thermal pollution is also a kind of ecological environmental pollution in the process of energy utilization. Thermal pollution refers to environmental pollution caused by waste heat emitted by humans in various production and living activities

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