What is the impact of global warming on human life?

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As the Earth's climate warms, icebergs in the Arctic and Antarctic will melt, sea water levels**, species will disappear, and so on.

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The ice of the North and South Poles melted, and the polar animals perished.

Global warming refers to a series of climate changes such as the increase in average temperature across the globe, the rise in sea level, and the increase in extreme weather events. This change brings with it a series of hazards, which are analyzed below:

1. Damaged ecosystems.

Global warming has caused the imbalance of the biomimetic system, destroyed the living environment of species, and caused many animals and plants to lose the conditions for living and survival. Marine ecosystems are threatened, and coral reefs, fish and other organisms are at risk of extinction. Some plants and animals in terrestrial ecosystems are disappearing because they are unable to adapt to climate change.

2. Water scarcity.

Climate change has exacerbated the phenomenon of reduced precipitation and increased temperature in some areas, resulting in water shortages. Rivers and lakes in many areas have dried up and water sources cannot be replenished. This also threatens the quality of drinking water, leading to a decline in hygiene, health and quality of life.

3. Frequent disasters.

Climate change exacerbates the impact of natural disasters. Weather disasters such as floods, droughts, and storms have caused many people to lose their homes and lives. Rising temperatures and extreme weather have also made agriculture, forestry and other farming more difficult, which in turn threatens the security and stability of the country.

4. Increased health risks.

Climate change has caused a series of harmful gases and particulate emissions, which has exacerbated the problem of air pollution. According to statistics, millions of people lose their lives every year, and many suffer from respiratory, cardiovascular and other diseases.

5. The comfort of life is reduced.

Climate change is also having a profound impact on the way we live. Phenomena such as rising temperatures and droughts have affected the sustainability of urbanization and cannot solve the problems of energy, transportation, and water supply in the future. In many areas, rising sea levels and the construction of buildings have led to increased pollution.

Weather phenomena such as heat waves and tsunamis have also affected people's travel, work, and entertainment.

To sum up, global warming has caused many harms to human health, economy, society and other aspects. All countries need to work together to mitigate climate change, protect the earth's environment, and ensure the sustainable development of mankind in the future.

1. The Arctic ice sheet is melting.

As the seasons change, the ice sheet melts and solidifies. But the disappearance of permafrost is a much longer process. The coastal lands of the polar regions are under threat due to a number of factors.

Rising global temperatures have melted mud-rich permafrost sediments, increased the intensity of ocean storms, washed sediments with waves, and caused floods that have eroded large swaths of land. In **, the vanishing coastline of the Pofort Sea in Alaska shows the effects of climate change.

2. Chernobyl nuclear power plant**, leakage.

The largest human-caused nuclear catastrophe occurred in 1968 in Chernobyl, Ukraine. At about one o'clock in the morning on April 26, a reactor occurred**. Along with the flames and nuclear leakage, 50 people died on the spot, thousands of people developed cancer, and all died after that.

The real catastrophe is unfolding in Chernobyl. The radiation spread far away, polluting the air, food, and groundwater, affecting locals for decades. There are now more than 60 nuclear power plants in the United States, and many of them have multiple reactors.

3. The Brazilian Amazon rainforest has been severely damaged by human deforestation.

Deforestation of the Brazilian Amazon rainforest has risen at an alarming rate over the past decade. Ranchers, ranchers and loggers destroy 10,088 square miles of rainforest each year, which is the size of Hampshire, England. More than 50% of the world's wildlife and 40% of the world's oxygen come from the Amazon.

4. Developed countries carry out industrial mining in developing countries.

Both developed and developing countries rely on the mining of rare metals to boost their economies. But there can be a significant environmental cost. People dig pits above ground to extract the minerals they need, and soil erosion affects the surface and disrupts the ecological balance.

The ecology of the mining area is difficult to recover. For example, India's Sukenda Sanyou's Oak Valley has 95% of India's chromite reserves, and continuous mining has turned it into one of the most polluted places in the world.

5. Overfishing.

The variety of fish that humans have eaten over the past two decades has actually declined. Rising demand and declining demand have led to the complete extinction of bluefin tuna and cod in the North Atlantic and Mediterranean.

The document documenting overfishing in 2009 was called "The End". In addition to the regret that fish can no longer be cooked, the rupture of the chain of important marine life will affect the survival of human beings. The health and continued development of the ocean is a major driver of the world's climate, and it is the foundation of both marine and terrestrial food**.

There are pros and cons to the impact of global warming on crop growth. Changes in global temperature directly affect the global water cycle, causing droughts or floods in some areas, resulting in reduced crop yields, and high temperatures are not conducive to seed growth.

Increased precipitation, especially in arid regions, can positively contribute to crop growth. The increase in carbon dioxide levels associated with global warming will also promote photosynthesis of crops, which will increase yields. The increase of temperature is conducive to the increase of crops that like humidity and heat in high latitudes.

Without the greenhouse effect, the Earth's surface would be extremely cold, the temperature would drop to minus 20, the oceans would freeze, and life would not form. When the world's average temperature rises1, dramatic changes occur: sea levels rise, mountain glaciers retreat, and snow cover shrinks.

As a result of rising global temperatures, this leads to uneven precipitation, with increased precipitation in some areas and decreased in others.

The hazards of global warming range from natural disasters to the breaking of ecological chains, endangering the survival of humans and animals.

Cause the ecosystem to lose balance: Global warming will lead to the redistribution of the earth's precipitation, the melting of glaciers and the rise of sea level, etc., which will cause the imbalance of the ecosystem, cause the loss of coastal tidal wetlands, mangroves and coral reefs, coastal erosion, seawater intrusion into the coastal underground freshwater layer, and the salinization of coastal land, resulting in the imbalance of the natural ecological environment of coasts, estuaries and bays.

As a result of global warming, water evaporation increases, the rainy season prolongs, and the chances of flooding and the severity and severity of storms will increase and many small islands will be lost.

Affect human health: A large number of greenhouse gas emissions cause the temperature of the land to rise, and the temperature difference with the ocean becomes smaller, resulting in slower air flow and haze that cannot be blown away in a short time, resulting in an increase in haze weather in many cities, affecting people's health and living environment. It increases the risk of contracting infectious diseases and other diseases, and pathogens amplify the epidemic through extreme weather and climate events, endangering human health.

Global warming also threatens the survival of various animals, leading to animal extinction. Polar bears and walruses, for example, are currently living in harsh conditions.

The main causes of global warming are: First, people burn a large number of fossil fossil fuels, such as oil, coal and other resources. The second is the massive deforestation, which reduces Senling's ability to absorb carbon dioxide, and incinerates it to produce a large amount of carbon dioxide.

Measures to mitigate global warming:

1.Control carbon emissions, reduce the use of coal and other resources, and advocate the use of new energy.

2.Afforestation and forest protection.

3.Low-carbon travel, driving is the most polluting mode of transportation, reduce the use of cars, and use more public transportation or new energy vehicles to travel.

4.Eco-friendly living: We do not use disposable products (chopsticks, plastic boxes) and use products that can be reused. When shopping, bring your own cloth bags to shop, do not use plastic bags and adhere to garbage classification, and sell items to the station.

Glaciers melt in many places. Some coastal cities are at risk of being submerged by the sea. It won't be so cold in winter. It will create a greenhouse effect. Sea levels are likely to rise. The growth of rice will change.

Climate is the main determinant of the distribution of biological communities, and climate change can change the adaptability of different species in an area and the competitiveness of different populations within ecosystems. Plants and animals in nature, especially plant communities, may be doomed by adaptations that are unable to adapt to the rate of global warming. Human health depends on a good ecological environment, and global warming will be a major factor in human health in the next century.

First, the occurrence of extreme weather, second, melting of icebergs, third, rising water levels, fourth, frequent floods, and fifth, global warming.