Living trees. Significance in nature and human life

2024 Author: Henry Conors | [email protected]. Last modified: 2024-02-12 02:43

Unfortunately, today, not everyone remembers that living trees are an integral part of our ecosystem. As soon as they disappear, the world familiar to us will collapse, leaving behind only handfuls of ashes. Perhaps some will say that such a statement is too pessimistic, and that today scientists will be able to find a way out even from such a difficult situation.

However, in reality, such people do not understand how valuable an ordinary tree can be. Wildlife simply cannot exist without these amazing representatives of the flora, and humanity even more so. And to prove it, let's talk about exactly what role trees play in the life of our planet.

What is a tree?

So, any tree is a living organism. I think every person on the planet knows what it looks like. The basis of everything is a stiff trunk, on which hundreds, if not thousands, of branches are placed. They connect this giant with the outside world through leaves or needles growing on them. However, the heart of the tree should be considered the roots, because it is they who draw strength from the earth, and also keep it in balance.

Today, there are about 100,000 varieties of trees in the world. Butwhile they can all be divided into several simple classes. For example, coniferous and deciduous, evergreen and deciduous. But let's leave the classification to scientists, let's talk better about what benefits living trees bring to the planet.

Trees as an integral part of the ecosystem

It so happens that trees are one of the oldest inhabitants of the Earth. They appeared here long before the first people and survived more than a dozen global cataclysms. During this time, they managed to create a strong symbiosis with the inhabitants of the planet, which often makes itself felt.

For example, most animals are used to living in the forest. For them, this is their natural environment, their home. One has only to start cutting down trees in the forest, and the animals will immediately leave these lands. After all, they simply cannot survive in such conditions, since the leafy giants gave them shelter and food.

Or take, for example, tree branches. Everyone knows that it is on them that birds build their nests and spend most of their time. Again, cut off the branches - and the birds will be forced to look for a new shelter. Naturally, some will succeed. However, there will be those who will not be able to overcome millions of years of evolution and will surely die in their search.

What the planet breathes

Oxygen is the basis of life. If he is gone, then the days of humanity will be numbered. Moreover, even a slight decrease in the level of oxygen in the atmosphere can lead to tragic consequences. In particular, cause a significant increase in temperature, which will lead to naturalcataclysms.

All living trees give off oxygen. Therefore, they are those air generators that are so necessary for life on Earth. Because of this, forest areas are often called the lungs of the planet. In addition, trees absorb carbon dioxide, which is a strong toxin. So, if they are gone, then there will be no one to purify the air from this poison. Therefore, the more trees grow on the planet, the more freely people can breathe.

Tree as food source

For many animals, the forest is the main source of food. So, some animals bend over tree branches and eat leaves from them. For others, it is more pleasant to collect fruits or cones that have fallen to the ground. For example, acorns are a favorite food of a wild boar, but a beaver is not averse to eating simple wood at all.

Man has also learned to use the gifts of nature for his own good. Thanks to his efforts, there are more than one thousand orchards today. At the same time, the variety of fruits that they bring directly excites the imagination. Take, for example, the same mangoes or dates, which have long been considered one of the best delicacies.

Also, do not forget that some fruits are used not only as food, but also as components for cooking other dishes. Take, for example, an ordinary olive tree: based on its fruits, people have learned to make exquisite butter and mayonnaise.

Beautiful trees as part of the landscape of the city

Alas, for most residents of the metropolis, a trip to the forest is an incredible dream. Because ofbusy work schedule, only a few can get out into nature, and then not for long. With this in mind, it's no surprise that humanity is striving to recreate some kind of forest in their cities.

Pretty parks, decorative alleys and squares - all these are small particles of wildlife. It would seem that there is nothing unusual in them, but it is worth removing beautiful trees from our streets, and the city will become dark and deserted. Agree, few people will like such a picture and will quickly lead to a deep depression.

Besides, trees are a good filter. By converting carbon dioxide into oxygen, they clean the streets of the metropolis from harmful odors and fumes. Also, the leaves absorb dust, so it stops floating in the air.

Defender Trees

Sometimes trees are compared to silent guardians, and there is a good explanation for this. The thing is that they are able to protect the land on which they grow. And it happens as follows.

Firstly, the roots of trees hold the soil together, making it more solid and solid. Under normal conditions, this is of little use, but when it comes to coastal zones, then everything changes dramatically. For example, the rooted soil is not so washed away by water, making the shore more stable.

Secondly, all living trees are able to protect the earth from wind erosion. Like a stone wall, one by one they take on the blows of air gusts and even hurricanes. That is why today it is customary to plant trees around the entire perimeter of the field orvegetable garden.

The aesthetic benefits of trees

Don't forget about the aesthetic function of trees. Many writers and poets have looked for inspiration in the bosom of nature, looking at the enchanting outlines of the forest. And how many wonderful poems were devoted to evergreen thujas or exotic palm trees! Not to mention how many paintings the artists depicted an unusually tall tree or the same taiga forest. Shishkin's canvases are generally a separate topic for conversation …

In addition, recent research by psychologists indicates that being in nature significantly improves the emotional background. It is enough to get out into the forest 2-3 times a month, and the chance of falling into depression will decrease several times. Agree, this method is much cheaper and more pleasant than taking pills or going to the same psychologists.

Trees as a raw material for production

In addition to all of the above, trees are also used in various industries. For example, from time immemorial, people have used wood in the construction of various structures. Even today, there is no building that does not use wood or its by-products.

But that's not all. Thanks to progress, man has learned to use the gifts of nature in the creation of new, hitherto unseen materials. For example, one of the first such discoveries was the appearance of paper. And she, in turn, contributed to the development of writing, and subsequently the literacy of the population.

Also, thanks to the resin produced by the rubber tree,mankind has invented rubber. We think it is not worth talking about how much it has simplified people's lives. For example, imagine what would happen to cars if they were stripped of their rubber tires.

And there are a great many such examples. However, they all testify to the same thing: trees are one of the most valuable natural resources on the planet.

Don't forget the main thing

Despite the importance of forests, today many people neglect them. Every year, people cut down thousands of hectares of forests without thinking about the consequences. But they may soon make themselves felt. And then not only commercial organizations will suffer, but the entire population of the Earth.

However, we can influence this process. It is enough just to start taking care of nature and not to forget that we are part of it. And the changes will begin to manifest themselves, changing this world for the better.