We have to talk about the environment every day in our age. Unfortunately, despite the struggle with the trouble, the problems are becoming more and more. An essay on the topic "Ecology" will help any person imagine what can be done. This article contains essay options. After all, they can ask such a topic on any subject that is related to the environment.
Ecology in the past
Back in the 18th century, when industry was just beginning to make serious progress, humanity thought little about the consequences. People rode horses, later bicycles appeared. The equestrian railway began its existence. But as a "locomotive" there were horses. Naturally, everything was environmentally friendly. The only thing that could haunt you was the noise.
School essays about ecology and the relationship of man to nature are very important. The state of the world around us in 20, 50, 100 years depends on the future generation. Before solving the current problem, it is better to plunge into the past. Classical literature will help, where the authors describe the environment of their time, the Menaion and the Bible.
In any of these books you can read that people enjoyed the beauty of nature, the singing of birds, clean water and air. Who among them would have thought that in a few centuries everything would be different?
Today's world
For a couple of centuries the Earth has changed beyond recognition. The air became literally poisoned by emissions. Even ecologically clean areas and regions are no longer the same as they were several centuries ago. Impurities of harmful substances will be present almost everywhere. Perhaps the only exception is in those places where cars cannot go and factories cannot work: mountains, tundra, thickets. But with the help of the wind, particles of harmful substances can also be in such areas.
Water is also a problem. The supply of clean water is practically exhausted. Many wells, springs and springs may be contaminated with pesticides used to cultivate fields and gardens. Spilled oils from cars and large vehicles are easily absorbed into the soil.
An essay on the topic "Ecology" is recommended to be expressed with interest so that it is useful. Which one and how to do it?
A dream of the future or its realization
High school students are already familiar with the environment, imagine the problem. But why not include a child's fantasy? You need to be able to treat life simply, carefully. It will be boring to write just an essay on the topic "Ecology of Nature". What is the point of talking endlessly about the scale of the catastrophe, if you can now make plans for the future and implement them.
Start small. The greatest problem is created by cars: exhaust gases, noise, dirt. Why not take a bike? It is relatively inexpensive compared to a car, takes up little space, and does not need to constantly pay for gasoline, taxes. But it will also help strengthen he alth.
One more simple thing: don't litter anywhere, don't make a dump. How to dispose of, for example, a broken refrigerator? If people wanted to, they would have come up with a way to recycle any equipment, and not throw it in the trash.
Love for nature
Everything starts with love for the environment. A thrifty person would never dare to build a plant or factory in nature. You need to have complete heartlessness to agree to this. The consequences will be sad. Why are there practically no clean water bodies? Because they are polluted not only by motor boats, catamarans, but also by enterprises standing on the shore, which collect clean water, then drain waste.
As it was said, the restoration of the ecology begins with small things - the destruction of garbage, not nature. An essay on the topic "Ecology" should be written with a plan. What will be discussed? If only about love for nature, then you need to draw conclusions, for example: what will I do in this case.
Ecology has two environments: natural and urban. It is clear that in large cities it is impossible to control security. There is no need to talk about the fight against harmful substances. We need to preserve nature to the maximum.
From small to big
Scientists around the world say thata big city will be restored in at least 50 years if cars stop driving and factories stop functioning. After the explosion of a nuclear power plant, it takes about the same time. Consider Chernobyl. 25 years have passed, but radiation contamination is still present, albeit not in such quantities as in 1986.
An essay on the topic "Problems of ecology" can specifically address man-made disasters, global water and air pollution, as well as what became the consequences: ozone holes, the greenhouse effect, weather anomalies, drainage of water bodies.
Unfortunately, over the years it only gets worse. Despite the fact that nature reserves are being created, nature continues to reduce its resources. You can see how little precipitation began to fall in Europe. As you know, evaporation from the surface of the earth forms clouds, then it rains. At present, there is little water left, and there is almost nothing to evaporate, therefore there is not enough water, precipitation. Can a person solve such a problem? An essay on the topic "Ecology" is an occasion for reflection for the younger generation.
