What are the consequences and hazards of excessive carbon emissions?

The emission of greenhouse gases such as carbon dioxide is directly related to global climate change. In human production and life, more and more carbon dioxide gas is discharged into the atmosphere, resulting in higher and higher concentration of carbon dioxide in the atmosphere, which makes the current climate crisis seriously affect human life.

(A) the development of carbon emissions

/kloc-In the late 8th century, the content of greenhouse gases such as carbon dioxide in the atmosphere began to increase. Since the industrial revolution, due to human activities, carbon emissions in the atmosphere have increased by about 25%-30%. With the continuous progress of human society, human activities lead to the increase of greenhouse gases in the atmosphere, which leads to the gradual exposure of climate problems such as global warming. "According to the data of the United Nations Environment Programme, industrial pollution is the chief culprit of environmental damage." "The impact of human activities on carbon dioxide concentration mainly comes from three aspects: the consumption of mineral combustion, land use changes such as deforestation, and cement industrial production."

(2) Climate disasters brought by carbon emissions to human life in recent years.

In recent years, the climate anomaly has become more and more serious, and the greenhouse effect has warmed the world. In 2008, a rare low-temperature rain, snow and freezing disaster ravaged southern China. On May 2 of the same year, tropical storm Nargis landed near Haiji Island in Myanmar. As of 16, the death toll caused by severe tropical storms in Myanmar has risen to 77,738. In 2009, cold waves and harmful weather occurred in most cities of China. Heavy rain in Kyrgyzstan caused a large-scale power outage in the region; Kuwait suffered the biggest sandstorm in 2009, and the people fought against it. In 20 10, the global climate became more abnormal. In the spring of 20 10, it was supposed to be the rainy season in southern China, but it suffered a severe drought, which made it impossible to grow food crops. Worldwide, the northern hemisphere was hit by a strong cold current and record heavy snow at the beginning of 1 month, and people's lives in many countries were paralyzed by cold and heavy snow. In northern and eastern India, over 60 homeless people froze to death. It's freezing in western Russia, but it's snowing in the Baltic Sea and Central and Northern Europe. However, in the equatorial and southern hemisphere, heavy rains continued in the past week, causing floods and mudslides in Kenya, Australia and Brazil, killing hundreds of people and leaving thousands homeless. These are just some major climate disasters in recent years. Therefore, protecting the environment is imminent.