The tropical rain forest is shrinking, and the deforestation rate in Brazil is increasing by 29.55%. How does the global climate change?

On the earth, the existence of tropical rainforests is the basis for maintaining the development of ecosystems. Without it, the climate pattern of our earth may change, because we know that tropical rainforests save a lot of carbon and have an impact on the greenhouse effect. If this carbon is released, the greenhouse effect of the earth will accelerate, resulting in more intense extreme weather, which is bad news for us humans or all living things on the earth. However, today's tropical areas

Of course, let me explain a problem here first, that is, many people may say that the tropical rain forest has nothing to do with us. In fact, science lovers who know about climate know that global climate change is a whole change. If one area is destroyed, other areas will face the same impact. This is an indisputable fact. Just like our global warming, it is a truth. If we don't protect our emissions, it will cause different global changes. This is ecological climate change.

Humans have caused the burning of tropical rain forests.

When it comes to human influence, it is actually mainly caused by global warming. Global warming has brought extreme high temperature weather, which has led to continuous drought in the Amazon region, so the tropical rain forest has also been burned. According to INPE's scientific report, more than 72,000 fires were discovered between October and August of 20 19 and 20 19. Compared with 20 18, there were only more than 40,000 fires in the Amazon rainforest in the same period, so climate change led to more wildfires.

Everyone should know this. Why do you say that human beings have caused the burning of tropical rain forests? In the final analysis, on the issue of global warming, human activities are the chief culprit in the burning of tropical rain forests. We should not shy away from the fact that although part of the influence is related to the earth itself, human influence accounts for most of it.

Incremental data of tropical rain forest reduction

According to the data released by INPE, in 20 19, the area of tropical rain forest in Brazil was cut down very seriously. According to the statistics of estimated deforestation rate in nine regions of Brazil, it shows that. August, 20 18 to July, 20 19 (1), with an estimated felling area of 9762 square kilometers. This is 29.54% higher than the deforestation rate of 7,536 square kilometers in PRODES) 20 18, and the most serious is 20 165438+20091October, with the direct deforestation area reaching 563 square kilometers, which has been 6,500 since 20 15.

According to the scientific report of INPE, the comprehensive data of 65,438+065,438+0 months before 2065,438+09 shows that the total amount of deforestation in Brazil reached 8,974.3 square kilometers, almost 65,438+before 2065,438+08. So it is an obvious fact that logging in Brazil is getting crazier and crazier. If logging continues in this way, the tropical rain forest area in Brazil will eventually disappear with a high probability.

Tropical rain forest may lead to the emergence of "climate critical point"

The destruction of the tropical rain forest is visible, but it does continue. Not only are forests cut down, but global climate change is also affected. According to the study of Amazon rainforest by Peterson Institute for International Economics, it is estimated that billions of tons of carbon will be released from Amazon rainforest in 20021year with the deforestation of the rainforest. This will lead to great changes in the climate of the whole world, because scientific researchers show through simulation that after 202 1 year, the rainfall in the tropical rain forest will not be enough to sustain itself, and it will gradually degenerate into a dry prairie, which will aggravate global warming.

In other words, the tropical rain forest may be disappearing, as we said above. If you keep cutting, this may happen sooner or later. In fact, from the burning of 20 19 tropical rain forest, it can be seen that such a strong fire was burned without anyone's care. If it is not the appeal of the scientific community, then the tropical rain forest will not be cut down, and even burning may bring greater losses. According to scientific data, 60 billion to 80 billion tons of carbon are stored in trees in Mei Sen. What would it be like if all this were made public? Humans may be completely unacceptable.

Therefore, protecting the tropical rain forest is the foundation of mankind. We shouldn't cut down and destroy tropical rain forests, so we may regret it ourselves. Although Peterson's international economic research gives simulation data, today's logging and destruction is a trend. At the same time, at the same time of destruction, the creatures in the tropical rain forest are also affected, which will also lead to the reduction or extinction of creatures. All these "chain effects" are aimed at every life on earth. Protect it. Humans can no longer destroy the ecological environment of the earth. All the impossible things on earth are "presented" under the influence of human beings. Don't wait until it's too late to make repairs. Everything may be too late.

Author: Shi Lan (plagiarism will be investigated)