Satellites have seen that the earth is gradually turning green, so why is one country worried?

This country is India, and many people may have a large area of forests in India without suitable water sources for watering, and the word we mention the most now is sustainable development, that is, the protection of the ecological environment. In the past few decades, people have developed too fast, resulting in the earth's resources almost being hollowed out, and the environment is getting worse day by day, especially in recent years, everyone feels very strongly, and there are often some extreme weather.

In fact, in the course of these years, many countries are trying to restore the earth's environment.

1. After the identification of the Earth satelliteWe can now confirm that the Earth is greener than it was a decade ago, which would have been a good thing, but some countries are worried about it, and the color of the Earth has two main rotations, either green or blue-green.

Nature is the forest, the blue is the sea, these two places are also the places where there are the most species, only to maintain the diversity and stability of life, in order to make the earth's ecological environment more perfect and healthy.

Second, over the past many yearsChina has already begun to carry out afforestation and returning farmland to forestsNow we are even on the Loess Plateau.

And places like the Yunnan-Guizhou Plateau, you can also see large areas of forests, which can make our earth's oxygen well replenished and relieved. But India is a little patient, because all plants definitely need water to irrigate, but India itself, there are not many good water sources in the country, if these things are used to water themselves, people will not be able to eat, I don't know what solutions will be in the future.

3. Human beings can take care of their own development, but you can't ignore itNatural environmentprotection,It is hoped that in the future, in addition to afforestation, there will be more treaties for the protection of the natural environment. China and India, two of the world's most populous countries, have large populations, and some researchers believe that these populous countries should need more land to grow crops, i.e. overexploitation leads to continued land degradation, but the situation in China and India is very different.

The increase in the green area of the earth is due to the warming of the earth's climate, that is, the increase in carbon dioxide in the atmosphere, which allows plants to grow more vigorously.

Because the occurrence of this phenomenon will have a great impact on some ecological environments of the country, and gradually the growth environment of people will also be negatively affected.

The earth can give birth to life, and the innate condition is that it covers a large area of vegetation, because the living and growing environment on the earth requires sufficient oxygen in the air.

Because the situation in India is not particularly good right now, the country is very worried.

With the development of our space science and technology, more and more countries can now send satellites into space. As of now, there are thousands of satellites floating around our planet. So will the launch of so many satellites have an impact on our planet?

The answer is undoubtedly yes. First of all, these satellites are actually made of materials on our earth, and after they are launched, the mass of our earth is undoubtedly reduced. But these reductions in mass are a drop in the bucket for the overall mass of the planet, and while they have an impact, they are almost negligible.

But according to scientific rigor, the launch of these satellites does have an impact on the planet. <>

Since the impact is minimal, many countries are not very concerned about launching satellites, which is why more and more commercial satellites have been able to go into outer space in the past two years. However, although the impact on the earth is very weak, it has a great impression on our human production activities, first of all, in the orbit of the satellite, in fact, there is less and less space to choose from, <>

In the end, the main reason is that once the satellite enters outer space, it is basically determined when it returns, and there will be no major changes. And the position of some of these satellites in these orbits is simply unique to the whole Earth, because it is not only possible to transmit signals better to observe the Earth, but also to reduce energy consumption. <>

It can even extend the use of the satellite and use it again**. And here I want to give you a popular science, with the development of our science and technology, now more and more countries hope to be able to ** satellites to avoid them becoming space junk. Because they will undoubtedly occupy a lot of satellite trajectory channels, when they **, on the one hand, they can be used again, on the other hand, for later satellites to make a space.

There are countless artificial satellites in space! When the Earth is traveling in the sky, it is good to carry heavy vehicles on the road.

One is that the earth is constantly rotating and revolving. Because the earth is in constant motion, it slowly becomes elliptical, and the movement leads to an oval. With the continuous life and activities of human beings on the earth, the earth is gradually warming and warming, glaciers are constantly melting, and some conditions on the earth's surface have changed.

As the earth's population continues to increase, people have more and more demand for this arable land, and human activities continue to change the shape of the earth's surface. One is arable land and the other is deforestation. Buildings, highway construction, etc., have brought great changes to the earth's surface.

The most fundamental reason is the rotation and revolution of the earth. This activity plays a decisive role in shaping the shape of the planet. How many people graduated from high school in the same year as you?

For me, that number is probably around 500 people. Do I know everyone? No, but I see them every day at school or around.

The bigger question is how many people live in your village or city. Thousands? More than a million people?

It has become more difficult to truly understand this number. This approach of turning millions of individual individuals into unrealistic numbers makes it even harder to understand scale once it doesn't seem true to us.

We don't get along well with time when I was younger, my history and the events of World War II were like getting drunk. As a teenager in the 1870s, the Second World War seemed so "distant", but to this day, in terms of time, the distance between me as a young man and the Second World War is even greater than the distance between me and me now.

People who think that the earth is getting bigger say that the earth is expanding for a long time. The movement of the earth's crust, the separation of continents, this is the evidence of the expansion of the earth. The continents that used to be connected together, and the whole of the earth were split apart in the expansion of the earth, and the cracks became oceans, and so far, some of the cracks are still expanding, and the distance between some of the continents is also increasing.

The other is the accumulation of cosmic dust by the Earth. Cosmic dust and meteorites are slowly approaching the Earth by the Earth's gravity. It is estimated that about 100,000 tons of cosmic dust enter the Earth's atmosphere day and night, and more than 100 tons fall to the ground, or 40,000 tons a year.

A significant part of this dust returns to space, but part remains on the ground, continuing to increase the volume of the Earth. Is the Earth really growing? Or is it shrinking?

So far it remains a mystery.

These green areas may be a new vegetation because the melting of glaciers has created new species and some old ones have disappeared.

It shows that the green plants on the earth have increased, the environment has become better, we have made a great contribution to this green, in the past, Jingdouqiao our hideous coverage rate was only about 12%, just one or two decades, now the coverage rate of my brothers' forest has far exceeded 20%.

As the number of trees planted on the earth continues to increase, forests rise from the ground, majestic and magnificent, wild animals appear one after another, and there are fewer sandstorms in the past, because the trees we planted have grown up, so that the soil under the ground is firmly together, so when the wind blows, it will not blow away the sand, and it also has the effect of blocking the wind.

Now human beings have realized the importance of environmental protection, so many places have begun to plant trees, return farmland to forests, and American satellites have found that what has become green should be the increase in greening on the earth.

This is mainly related to China's strategic plan to return farmland to forests in recent years, and the desert in China's northwest has turned into green forests in recent years, making China look green on the map.

In recent years, humans have become more and more aware of the importance of the environment and are planting a large number of trees, so the earth is becoming green from the satellite.

American satellites have discovered that the Earth is "turning green" because of China and India, and the situation is worrying!

The reason why the earth is "turning green" is because India and China are actively planting trees, which is a good thing. The reason why India is worrying is that India's own water resources are relatively thin and have little lead, and as more trees are planted with potatoes, India's water resources will naturally become less and less, affecting people's lives.

India is also a developing country, but they do not care about the deterioration of the environment, and even exchange the environment for economic development before transportation.

It is implicit that China and India are constantly planting vegetation, which leads to the fact that many areas of China and India are green on satellites, and it is also hoped that other countries will learn to evoke it.

In the movie "The Wandering Earth", we see what the future of the earth will be, and everywhere will become a snowy situation. Many lines in the film have exploded on major platforms for a period of time. One of the most memorable lines is that no one cares about every small disaster until it is relevant to everyone.

Indeed, in the past few months, I believe everyone has felt deeply.

In the past few years, there was still a lively scene everywhere, and it was not until the disaster came that we slowly paid attention to it. Every kind of disaster is related to many factors. As a commonplace topic, I believe everyone is familiar with the greenhouse effect, and the most distressing thing is that it will bring a series of chain reactions.

The occurrence of various natural disasters is more or less related to it.

Nowadays, many organizations have taken this issue seriously, and countries have signed environmental protection agreements to pay attention to the amount of greenhouse gas emissions. We all know that the easiest way to solve this problem is to plant trees. In recent years, China has also been dealing with this situation in a down-to-earth manner.

At the beginning of the month, "How long will China Green be silent?" "It sparked heated discussions again.

According to big data, China's contribution to the greening cause is absolutely unique and can be said to be a model. In the past 17 years, due to the continuous afforestation in our country, many satellites have found that the earth is becoming greener. The concept of desert greening and afforestation is something that even children keep in mind.

According to preliminary estimates, in the past year, China's forest area has increased to 10,000 hectares, and afforestation has increased to 10,000 hectares.

Today, China is the largest contributor to the new green area of the earth. It is no exaggeration to say that China's forest coverage is changing the world. Even the former Mu Us Desert is disappearing little by little.

In this regard, scientists say that this is indeed good news for humanity, and our years of efforts are finally paying off. We are realizing the wish of "turning the desert into an oasis" step by step, which shows that as long as we are down-to-earth, many things can always be realized.

When the area of forest cover increases, the earth's ecological environment will also enter a new stage. Perhaps in the near future, the earth will regain its original vitality and the variety of life will increase. All these achievements are inseparable from the contribution of each of us, just like netizens said, the tree I saved from the ant forest was finally planted in the desert, in addition to a contribution to the improvement of the earth's environment.

Data shows that up to now, the trees planted in the "Ant Forest" have reduced more than 8 million carbon emissions. I don't know what you think about this?

Yes, it is the effect of planting trees, and with the improvement of people's awareness of environmental protection, more and more people are participating in tree planting to make the earth greener.

Yes, in China, for example, the state has vigorously carried out the work of planting trees in the deserts, turning many deserts into oases.

Yes, there are many people who are actively involved in planting trees in the desert, and many areas are now planting trees and expanding the area of vegetation.

Through his research, Taylor also pointed out that it is becoming clear that the Arctic sea ice does not control the behavior of clouds as it did before. His research shows that different meteorological conditions (e.g., temperature, humidity, wind, etc.) affect Arctic clouds almost 10 times more strongly than sea ice.

Together, these conditions make up the atmosphere and affect the formation of clouds and their proximity to the ocean. Taylor argues that a high degree of atmospheric stability limits the energy exchange between the ocean surface and the atmosphere. "It seems like the reason why clouds are more active in the fall than in the summer," he said"We gradually realized the importance of meteorological conditions, but we didn't expect it to be so important.

Previous studies on the dynamics of sea ice and clouds have focused on the relationship between monthly mean sea ice and clouds. For example, the researcher looked at the same month of the year by looking at the dataThe relationship between cloud cover change and sea ice density in the same area was analyzed.

Taylor's research involves a more detailed approach of collecting satellite imagery over a short period of time and classifying them according to what he calls a system of atmospheric states. In other words,He classifies Arctic clouds and sea ice by specific humidity, temperature, and type of wind field.

Taylor said the design of the study was much like a kindergarten sorting activity, like a teacher asking children to put squares in boxes with their colors written on them. "It's really a peculiar way to categorize," he saidBut the difference is that we classify them based on atmospheric conditions and sea ice concentrations, not on color.

Taylor is now looking for information about Arctic energy** as well as surface temperatures implied by his results, which are simulationsImportant factors to consider for future changes in Arctic sea ice.

"These measurements are invaluable for studying Arctic cloud clusters, as this is the first time we have determined the area covered by the clouds as well as the height position of the clouds," he said"When it comes to observing Arctic clouds, we've been fumbling in the dark for a long time, and now we're finally seeing the light," Taylor said. ”