Causes of frequent extreme weather

The frequent occurrence of extreme weather is caused by global warming.

Every time the global average temperature rises 1℃, it will cause amazing changes: sea level rises, glaciers in mountainous areas retreat, and the snow area becomes smaller. Because global warming will lead to unbalanced precipitation, which will increase in some areas and decrease in some areas.

Global warming has increased precipitation in mainland China, especially in middle and high latitudes, and decreased precipitation in some areas such as Africa. In some areas, extreme weather and climate events (drought, flood, thunderstorm, hail, storm, high temperature weather and haze weather, etc. ) appear frequently. Mitigation and adaptation are two major strategies to deal with climate change. Multi-sectoral industries have issued action plans to adapt to climate change, and the ideas and requirements for adapting to climate change have been incorporated into relevant policy documents such as meteorology, agriculture and ecological environmental protection.

The cause of global warming

1, population growth. The explosive growth of population is one of the main factors leading to global warming. At the same time, it also seriously endangers the balance of ecological environment protection. The population itself emits an amazing amount of carbon dioxide every year, which will lead to the increase of carbon dioxide in the air, thus causing global warming.

2. Air pollution. The increasingly serious environmental pollution problem has become an amazing global problem, and it is also one of the main factors leading to global warming. 2 1 in the new century, the world climate science research clearly shows that the surface temperature of the earth has been rising since the beginning of the last century.

3. The green ecological environment in the deep sea has deteriorated. The change of sea level is on the rise. According to authoritative experts' prediction and analysis, by the middle of the next century, the sea level is likely to rise by 50 cm. This situation is caused by unreasonable methods, which will immediately lead to the destruction of fresh water resources and environmental pollution and other adverse effects.