Global warming is inevitable, and extreme weather will increase greatly. What precautions should we take?

A: As we all know, with the development of human society, the total population of the earth is rising, we emit more and more carbon dioxide, the hole in the ozone layer is getting bigger and bigger, ultraviolet rays can penetrate the clouds and reach the ground, and our surface temperature is also rising. I used to remember that when I was a child, there was at least one huge hail in this province of Jiangxi. The thick snow on the ground could pile up a huge snowman, and it would take several weeks to completely melt. But since then, it seldom snows in the south, let alone make a snowman. In addition to the decrease in snowfall, this means that extreme weather is increasing. We find that it sometimes rains, and it will last for several months at a time, and the number of heavy rains is also increasing. Real global warming has really happened. Inevitably, all human beings on earth need to face it and take preventive measures to deal with the adverse consequences of global warming.

Therefore, what we humans can do is to slow down the speed of global warming and then slow down when it is not so serious.

The first is that everyone should protect the environment and trees. Because trees and plants can release oxygen and absorb carbon dioxide. The second is to promote environmental protection. Try to choose bicycles and buses to reduce exhaust emissions. Third, develop new clean energy sources, such as solar energy and wind energy, and minimize the exhaust emissions caused by fuel. We also choose to buy environmental protection products as much as possible to support the development of green undertakings.

After global warming, the sea level rises, and the sea level rises. People living on islands or continental coasts near the Pacific Ocean should be prepared to move inland as soon as possible. Otherwise it will be submerged. In addition, the technology of growing vegetables should also be improved, and we humans can't live without food. After global warming, the salinity of the soil where plants grow increases, and some vegetables may wither directly because they can't stand it. Therefore, we also need to ensure that our grain reserves are sufficient. In addition, medical care should be improved. When the weather is too hot, people get sick easily. Blood-sucking worms will spread in the mainland, and we must have enough medical equipment to treat them.