With the development of the times, people pay more and more attention to environmental issues, especially the current global warming of is becoming more and more serious, which is enough to threaten the future living environment of mankind. Reports about global warming have spread throughout the streets and alleys. Many scientists and climate research institutions have issued harsh warnings, hoping that humans around the world can pay attention to it and jointly create a good earth environment to ensure the sustainable development of the earth.
However, most people still disagree, believing that global warming has a very small impact on human beings. There is no need to be too nervous now. From raising the issue of global warming to the present, human beings are still living freely, so in general, nothing big happens.
However, what has happened in recent years may make this part change, changing the attitude that was not concerned before. Recently, the WHO held a meeting and pointed out that Antarctica had a "destructive" blow, and another glacier collapsed and melted, which could no longer change its melting trend. The accelerated melting of glaciers means that the rate of sea level rise in and will also accelerate, and the crisis will gradually deepen. In fact, this is not the first time that the polar region has had a big problem.
As early this summer, the Arctic was in an incredible high temperature. The temperature has risen to 32.5 degrees Celsius. The summer is getting hotter every year, so that some areas of the north and south poles can be played with short-sleeved clothes, especially the Greenland area. The temperature set a historical record, reaching an astonishing 38 degrees Celsius. According to data simulations, if all the ice in Greenland melts, global sea level will rise by at least 6.6 meters.
Sea level rise will threaten human living space, the coastline will gradually shrink, and many coastal cities will sink to the bottom of the sea, and the number of people suffering from disasters around the world will reach at least 2 billion. According to data, the global melting ice in 2019 has exceeded 532 billion tons. As the huge Antarctic glaciers melt, it is difficult for us to ensure that there is less melting ice in 2022 than in 2019. According to the Liberation Daily, Europe has melted the ice of the past and future in the summer. Some experts believe that by 2050, the Pyrenees may not have a piece of ice left.
You should know that melted ice in 2019 caused global sea levels to rise by 1.5cm. Judging from the temperature this year, the global average temperature is much higher than in 2019. This can be seen from the abnormal weather such as large-scale drought and high temperatures that occur in summer. Europe has experienced a drought that is rare in a century. Even the water level in the Yangtze River basin has decreased, and many tributaries have experienced drought. In other words, there are definitely many melting ice this year, and the height of sea level rise can be imagined.
So is global warming really unavoidable? Some scientists say that the trend of global warming has been irreversible, but changes can still be made, such as reducing the emission of carbon dioxide and to alleviate the greenhouse effect. The IPCC has publicly stated that countries around the world should take action to reduce carbon emissions, so that global warming can be truly alleviated. However, the latest data show that the total global carbon emissions are still increasing, and the total will increase to 14% in the next 10 years.
In the context of global warming, there are still countries that take the lead and work hard for the survival of human beings around the world, such as China. In recent years, China has put a lot of effort into planting trees and afforestation. With China's continuous efforts, the land of China has become greener. For example, in Shaanxi Province, 81.14 million mu of trees were planted throughout the year, and the vegetation coverage area reached 60%. China under the lens of satellite has become more beautiful and charming due to the expansion of forest area.
Among them, the most praiseworthy greening project is the Mu Us Desert. The desert has always been the wish of people. Now it has been confirmed in the Mu Us Desert. In 1959, the country began to launch the Mu Us Desert control plan, establish a sand control belt, plant trees and afforestation, carry out water conservancy projects, and work hard to get rid of this hard bone. Now it has come 2022. The Mu Usu Desert is no longer the same as before. The area of sand treatment has reached 93.24%. The Mu Usu Desert is about to completely disappear, ushering in the Mu Usu Oasis.
China has been doing a great job in afforestation, transforming the earth's ecological environment and reducing carbon emissions. The magazine "Nature " also publicly stated that China is the main force in afforestation and ranks first in the world. It has to be said that China is doing better and better in protecting the environment, and has also made every effort to global warming, making great contributions to the long-term development of mankind. But we must also understand that the problem of global warming is a long way to go, and it is also not possible for a single country to complete changes. Global problems require the joint efforts of people of all countries and ethnic groups around the world. Protecting the environment and protecting the earth is the responsibility of mankind and should be completed with due diligence. What do you think about this?
