Climate change and global warming

★Introduction:

Climate change has become the cause of the biggest concern in the current world. Global warming is the first to come as the cause of climate change. As a result, the weather is changing, the height of the sea surface is rising and the natural disasters in the world are on the rise. Increasingly, the use of fossil fuel, forest destruction, industrialization and population growth has increased the warmth. As a result, there is adverse impact on climate and climate, which is creating new threats.

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★Climate and Climate Concept:

The temperature, air flow, rainfall, and geology of a particular area are different from other areas. The reason for this is the difference between climate and climate. The weather, rainfall, wind, etc., in short-term temperatures in one region is the weather. On the other hand, the long-term average condition of the weather (usually 25-30 years) is the climate.

★Changes in global warming and climate:

It has been possible to live on earth in the composition of the surroundings of the atmosphere, which is surrounded by the earth, and the earth has become habitable. There is an invisible wall in space called the Ozone layer. It prevents sun-penetrating violet rays from entering the Earth. The sun's heat and light can come only on the surface of the ozone layer. But this level is being eroded due to human-caused pollution, destruction of forests and extra carbon emissions. The CFC gas used in refrigerators, ACs, etc. is hitting the ozone layer. As a result, the sun's ultraviolet rays are easily entering the earth. The world is getting hot. Again, due to excessive carbon dioxide emissions, a wall or layer of atmospheric carbon is being formed. This layer is preventing the return of heat from the Earth to the heat. As a result, the temperature of the earth is increasing. This process is called Green House Response. Thus, the temperature of the Earth is constantly increasing.

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★Causes of global warming:

The main reason for global warming is population growth. If the population is increased then forest is to be used to collect wood and open the land for housing. Additional industrial factories and vehicles are required. As a result, carbon emission is increasing. Climate change is also due to the explosion of nuclear bombs, storms, earthquakes, environmental pollution etc. These things are responsible for overall warmth.

★Effects of Climate Change and Global Warming: As a result of global warming, the nature of the Earth's climate is changing. The polar ice melts, sea level rise, natural disasters increase. The effects of global warming on the Earth include:

1.Increase the height of the sea level:

A terrible consequence of global warming is the increase in sea level height. As temperatures rise, the polar regions of the polar region increase the sea level height of the ice melting. There is a possibility that the coastal Nimmabhumi will be submerged. The global warmth is 10. Scientists have warned that 11% of Bangladesh's land will be drained into the sea.

2.Desertification:

As a result of global warming and climate change on the one hand, there is a possibility of sea level rise, and many areas will be converted to the desert. As a result, agriculture and forest land will be endangered.

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3.Destruction of biodiversity:

When the climate changes, the normal life-style of animals is interrupted. Biodiversity faces severe threat. Due to temperature rise, destruction of forests and disasters, many species of animals have been extinct from the earth or are on the way to extinction.

4.Reducing the flow of rivers:

Due to warming, the flow of river water flows down due to which the river eroded. As a result, the natural flow of river-river is being interrupted.

5.Natural disasters Increasing:

Global warming and climate change have resulted in sea storm and tidal surge. Due to temperature change, the level of disaster and the level of damage are already rising.

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To prevent global warming and climate change: Global warming and climate change have created a threat to human existence. Bangladesh is at the top of the list of affected countries due to climate change. It is not possible for Bangladesh to prevent it. With the rise of global warming, everyone will have to come forward together for the sake of humanity. That's why-

-With the a banquoise Sufficient trees should be planted in coastal areas and in empty spaces.

-The tree must be prevented if necessary. It is mandatory to plant at least 5 trees for cutting trees if necessary.

-The emission of harmful gases to help increase the temperature of the atmosphere will be stopped.

-The use of environment friendly and renewable energy will be increased.

-The measures to stop such industry factories should be taken against the environment. To make waste in the industrial waste treatment plant, the waste must be made.

-The measures to stop such industry factories should be taken against the environment. To make waste in the industrial waste treatment plant, the waste must be made.

-Social movement will be developed to protect the environment. Everyone will have to come forward.

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★Conclusion:

Although mankind is at the peak of progress, it is progressing gradually on the verge of destruction for global warming. This condition is basically the creation of humans. Now it has been a horrible shape. There is no doubt that this problem will be the cause of the destroy to civilization if the balance is not protected. So we have to come forward to prevent climate change and global warming right now.

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