Is the hot weather related to environmental protection?

That's necessary. Automobile exhaust will emit a lot of greenhouse gases, and environmentally unfriendly refrigerators will release fluorine, destroy the ozone layer, aggravate the greenhouse effect, pollute the environment, not only reduce the quality of living environment, but also pollute resources. If trees are cut down indiscriminately, it will lose the function of regulating temperature and conserving water and soil, and increase the self-regulation ability of soil erosion. Generally speaking, environmental protection is very important to our human life.