What harm may climate warming bring to the environment?

People have long known that global warming has done harm to the earth. In addition to common climate disasters, its other impacts on the earth's environment are far beyond our imagination. Since the industrial revolution, human beings have released a lot of greenhouse gases such as carbon dioxide into the atmosphere, which has caused serious greenhouse effect and the global temperature has been rising. In recent years, the earth's polar glaciers have been melting, and the Himalayas are not immune. Due to the warming climate, the glaciers with an altitude of 5000-6000 meters have completely melted, which makes it possible for the growth of grass and shrubs.

If mankind does not take action to curb global warming, the glaciers in the Himalayas will all melt, and all the fresh water resources stored in the mountains will flow into the ocean. By then, the affected population may exceed 654.38+04 billion, because the Himalayan region is the birthplace of more than 654.38+00 rivers in Asia, including the Yangtze River, the Yarlung Zangbo River and the Ganges River. Once all the glaciers melt, the river will dry up, and without water supply, the river will flow through the area.

It can be seen that the impact of global warming on this region has exceeded our imagination. Therefore, it is imperative to conduct a detailed field investigation in this area and put forward feasible solutions, otherwise the Asian water tower is likely to disappear in the next few decades.

1 Climate warming, melting glaciers and rising sea levels lead to the loss of coastal beaches, mangroves, coral reefs and other ecological groups, global warming, coastal erosion, seawater intrusion into coastal fresh groundwater layers, coastal land salinization and other terrible consequences. , thus causing the imbalance of natural ecological environment in coastal areas, estuaries and bays, and bringing great disasters to the coastal ecological environment. 2. With the increase of water area, more water evaporates, the rainy season is prolonged, floods become more frequent, the chances of being submerged by floods increase, the degree and severity of being affected by heavy rain increase, and the life of reservoir dams is shortened.

The rising temperature may melt the ice and snow in the Antarctic Peninsula and the Arctic Ocean, and polar bears and walruses will gradually become extinct. Can you imagine such a lovely polar bear and walrus losing their homes?

Many islands will disappear without a trace? .

Due to thermal inertia, the existing greenhouse gases will continue to affect our lives.

6. The increase of temperature will affect people's fertility, and the activity of sperm will decrease with the increase of temperature. There will be more infertile people, the number of newborns will drop sharply and the aging will be serious. 7. Changes in primitive ecosystems.

8. In the production field, such as agriculture, forestry, animal husbandry and fishery, it is difficult for crops to grow, which will affect animal husbandry. Temperature is the main factor of photosynthesis and has a great influence on forestry. Ocean currents are also affected by temperature, which in turn affects fisheries.

9. Infectious diseases and other infectious diseases will spread through extreme weather and climate events (El Ni? o, drought, floods, heat waves, etc.). ) will be harmful to human health.