Why is the weather so hot?

The reasons why the weather is getting hotter

Human factors

1. Factors of rapid population growth

The rapid increase in population in recent years is One of the main factors causing global warming. At the same time, this also seriously threatens the balance of the natural ecological environment. With such a large population, they alone will emit a staggering amount of carbon dioxide every year, which will directly lead to a continuous increase in the content of carbon dioxide in the atmosphere. The carbon dioxide "greenhouse effect" formed in this way will directly affect climate change on the earth's surface. .

2. Atmospheric environmental pollution factors

At present, the increasingly serious environmental pollution has constituted a major global problem and is also one of the main factors leading to global warming. Now, research on global climate change has clearly shown that Earth's surface temperatures have been rising since the end of the last century.

3. Factors deteriorating the marine ecological environment

At present, sea level changes are showing a continuous upward trend. According to the predictions of relevant experts, sea levels may rise by the middle of the next century. 50cm. If appropriate measures are not taken, it will directly lead to the destruction and pollution of fresh water resources and other adverse consequences. In addition, a large amount of toxic chemical waste and solid waste generated by land-based activities are continuously discharged into the ocean; major oil spills occur in seawater, etc. The destruction of the ecological environment in coastal areas caused by human activities is the main factor leading to the destruction of the seawater ecological environment.

4. Destructive factors such as land erosion, salinization, and desertification

The main causes of soil erosion and desertification