Environmental problems. Environmental Pollution

Our environment is constantly changing. This is the fact we cannot deny. The way technological progress influences the environment is not the most favorable.

Today humanity is facing numerous environmental problems. If we do not pay attention to these problems right now, we may face even bigger natural disasters in the future.

Pollution

Pollution is one of the biggest problems. Plants and motor vehicles are number one pollutants. Their harmful emissions pollute the environment. Oil spills and acid rains make the World Ocean dirty.

Global warming

Global warming is the result of human activity. It is characterized by rising temperatures of the oceans and earth's surface causing rise in sea levels and melting of polar ice cover. Apart from that, floods, desertification and excessive snow are also signs of global warming.

Climate change

Global warming causes the rise of another serious problem, known as climate change. Climate change can lead to the development of other harmful effects in our life, such as occurrence of new diseases and change in seasons.

Deforestation

Today forests cover about 30% of land. Every year this figure decreases more and more. People clear out new territories for residential buildings, new plants and factories. We must realize that deforestation causes the extinction of animals and plants.

Ozone layer depletion

Ozone layer protects our planet from the sun’s harmful rays. Due to atmospheric emissions of the so-called CFC's, the ozone layer depletes. This results in occurrence of the holes in the ozone layer.

Today CFC's are banned in many industries. However, we must remember that if this problem is not taken under control, harmful rays of the sun will easily penetrate the atmosphere. The biggest hole in the ozone layer is located above the Antarctic.

Our environment is constantly changing. We cannot deny this fact. Technological progress does not have the most favorable impact on the environment.

Humanity today is faced with many environmental problems. If we do not pay attention to them in time, we risk facing much more serious disasters in the future.

Pollution

Pollution is one of the most big problems... Factories and cars are the worst pollutants. Oil spills and acid rain pollute the oceans.

Global warming

Global warming is the result of human activity. It is characterized by an increase in the temperature of the oceans and the surface of the earth, which leads to a rise in water levels and melting of the ice sheet. In addition, floods, desertification and excessive snowfall are also signs of global warming.

Climate change

Global warming brings with it another serious problem - climate change. Climate change can cause other harmful influences on our lives, including the emergence of new diseases and changes in weather conditions.

Deforestation

Today, 30% of the earth's surface is covered with forests. Every year there are less and less of them. Man is cutting down forests, freeing up the area for the construction of new houses, factories and enterprises. We must think about the fact that deforestation is leading to the extinction of animals and the extinction of plants.

Depletion of the ozone layer

The ozone layer protects our planet from harmful sunlight. Due to the release of so-called freons into the atmosphere, the ozone layer becomes thinner. Because of this, holes appear in the ozone layer.

Currently, freons are practically not used in production. However, it is worth remembering that if this problem is not brought under control, harmful sun rays can enter the atmosphere unhindered. The largest ozone hole is located over Antarctica.

Key Words:
pollution, environment, the ozone layer, global warming, acid rain, car exhaust fumes, dumping industrial waste in seas and rivers, aerosol can, CFCs, to recycle, natural resources, human resources.

Important definitions of the key words:
People are more worried about the environment(the air, water, and land around us) as a result of the harmful (dangerous / damaging) effects of human activity. Some of these activities cause pollution(dirty air, land and water) and some are destroying the environment (damaging it so badly that soon parts will not exist).
The greens is a short name of the organization called Green Peace. It "s an international organization whose members work actively to protect the environment from damage caused by industrial processes or military activities. It is known especially for using its own boats to try to prevent governments from testing nuclear weapons, to prevent companies from pouring poisonous chemicals into the sea, and to try to save whales and other sea animals from being killed.

Here are some of the problems:

• the ozone layer: a layer of gases. It stops harmful radiation from the sun reaching the earth; recent research shows that there is now a hole in parts of the ozone layer;
• global warming: an increase in world temperature caused by an increase in carbon dioxide;
• acid rain: rain that contains chemicals dangerous; this is caused by smoke from factories;
• smoke from factories;
• car exhaust fumes;
• dumping(throwing away) industrial waste(unwanted material) in seas and rivers;
• aerosol cans(usually called sprays); some of these contain CFCs(a chemical) which can damage the ozone layer;
• cutting down tropical rainforests(e.g. The Amazon); this increases carbon dioxide in the atmosphere.

How can we help?

• Don "t throw away bottles, newspapers, etc. Take them to a bottle bank or newspaper bank, and then they can be recycled(used again).
• Plant more trees.
• Don "t waste (use badly) resources, e.g. water, gas. Try to save them.
• Note: a resource is a valuable possession. There are natural resources, e.g. water or gold; and human resources, e.g. knowledge and skills. The word is usually plural.

The given text is a sample text and we recommend you to use it while getting ready with your own stories on the topic.

Environmental Protection.

Economists have long thought of the environment as an unlimited source of resources. For thousands of years people lived in harmony with the environment but with the industrial revolution our negative influence on Nature began to increase. Large cities with thousands of steaming, polluting plants and factories can be found nowadays all over the world. The by-products of their activity pollute the air we breathe, the water we drink, the fields where our crops are grown.
There are many consequences of damaging the environment. One of them is "acid rain". Cars with their engines and factories have become the main source of air pollution in industrial areas. When factories send gases and chemicals into the air, they mix and the mixture is carried for hundreds of miles by the wind and finally, it falls back to earth. This "acid rain" kills fish and trees and slowly it kills everything.
Another consequence is destroying the ozone layer of the Earth.
The third problem is damage to wildlife. Vast forests are cut down in Africa, South America and Asia for the needs of industries in Europe and in the USA. As a result, some species of animals, birds, fish and plants have disappeared and keep disappearing.
Another problem is damage to water and soils. Dumping wastes into lakes, rivers, seas and oceans causes water pollution. Harmful wastes may also get into the soil or drain off fields that have been sprayed with pesticides.
There is another aspect of the environmental problem, the importance and urgency of which steadily grow. How country disposes of its waste may have a major effect on its future and the future of the world, too. Recycling waste and rubbish receives ever-greater care in Europe. Cans, paper and empty bottles and other things we call rubbish are accumulated in every home. Recycling process has double effect, the other part of it being - saving energy, which would have been necessary for producing new things.
In Russia and the former Soviet republics there are some areas where the environment is in a poor state. Some of them are the Aral Sea, Lake Baikal, the Kuzbass, Semipalatinsk and Chernobyl. Cotton growing in the region of the Aral Sea has used huge quantities of water, and the level of the sea has fallen by 14 yards. For decades nuclear weapons were tested near Semipalatinsk, and the ground is contaminated with radiation there. More than twenty years ago a pulp-and-paper factory was built on the shore of Lake Baikal. As a result of the pollution, more than 50 per cent of the world "s purest water has been ruined. The whole ecological system of the lake has changed greatly. After the disaster in Chernobyl the inhabitants of the nearby towns and villages had to be evacuated. Some of them died and some became invalids.
Problems of environment are no longer problems of one particular country or one particular region of a country.
One of the most serious environmental problems in large cities in Britain is sick fog, which the British so often have in autumn and in winter. In London the fog is sometimes so thick that cars run into one another. For many centuries, during the cold time of the year, the English people used coal in their fireplaces in private houses, though smoke from factories contributed a great deal to the trouble too. This kind of fog the English people used to call smog. Unusually thick smog in London in 1962 caused the death of some 4000 people. A Clean Air Act was passed in 1956, which prohibited the use of open coal fires at homes and in the city area.
Today, many scientists and ordinary people realize that the Earth is in danger. Either we stop killing the Earth or we kill ourselves. The protection of the environment is a universal concern. Active measures should be taken to create an international system of ecological security. Some progress has been made in this direction. Many people belong to Green organizations in countries all over the world. Groups like "Green Peace" have already helped to stop some animals hunting but there are so many things to be done on our planet and our life on the Earth depends only on ourselves.

Problems and tests on the topic "Topic 12." Pollution and the Environment "."

• Nature, environment and global issues - Vocabulary grade 10-11

  Lessons: 8 Assignments: 17 Tests: 2

• Ecology - Vocabulary grade 5-9

  In brackets you will find explanations for some words and expressions, they are given in English so that you get used to using the English-English (explanatory) dictionary. This will help you increase your vocabulary and develop your comprehension.

  Key words and expressions need to be written out in a notebook and learned. It is also useful to memorize whole sentences in which there are grammatical constructions or idiomatic phrases that are new to you.

  The text "Environmental Protection" will help you understand the current environmental situation and the state of affairs in the field of protection environment and it will be easier for you to complete tasks.

  Tasks for topic 12 include exercises for both the knowledge of keywords and expressions, and the development of speaking skills, the ability to express your opinion on this issue.

In recent years the number of environmental problems has increased greatly. One of the most dangerous problems for our planet is global warming which means that most climates all over the world are changing and getting warmer. It happens because we burn too much petrol resources, such as oil and coal, and the Earth heats up. This process can cause melting of the polar ice and the sea level rising in the future. If the climate changes there will be floods, heavy storms or severe droughts in different areas of the world. Cutting down on exhaust fumes from vehicles could help solve this serious problem.

Our planet is overpopulated, that’s why we are using up our natural resources - they are not endless. So the scientists have started looking for some alternate forms of energy such as water, wind, sunlight and even tides. These resources are clean, natural and unlimited. I'm glad that modern automobile industries make hybrids which use electric or solar energy instead of petrol. It would definitely help protect our environment from pollution.

There are different kinds of environmental pollution: air pollution, water pollution, land pollution. Sadly, not all human beings realize or admit that we are the ones who cause these problems and we should be the first to stop them and protect our environment. Because of the industrial revolution the air is polluted with awful chemicals; seas and oceans are poisoned with oil spills. Many rare species of flora and fauna are threatened with extinction.

We should be proud to live on our wonderful planet and understand that the consequences of pollution might be terrible and affect us and our children later. We should start recycling things made of glass, paper, plastic and aluminum. We should stop smoking and plant as many trees as we can because they can give us more oxygen. We need to drive less and use public transport in order to reduce fuel burning. We are responsible for the situation.

Environmental problems

In recent years, the number of environmental problems has increased dramatically. One of the most dangerous problems for our planet is global warming, which means climate change around the world and its warming. This is because we burn too many fuels like oil and coal and the Earth heats up. This process could lead to melting polar ice and rising sea levels in the future. If the climate changes, there will be floods, severe storms or severe droughts in different parts of the world. Reducing vehicle exhaust emissions could help solve this serious problem.

Our planet is overpopulated, so we use up our natural resources to the limit - they are not endless. So scientists began to search for alternative forms of energy, such as water, wind, sunlight and even tides. These springs are pure, natural and endless. I am glad that the modern automobile industry is producing hybrids that use electric or solar energy instead of gasoline. This will definitely help protect our environment from pollution.

Exist different types environmental pollution: pollution of air, water and soil. Unfortunately, not all people realize or admit that it is we who create these problems, and we must be the first to stop them and protect our environment. Due to the industrial revolution, the air is polluted with terrible chemicals; the seas and oceans are poisoned by oil spills. Many rare species of flora and fauna are threatened with extinction.

We need to be proud that we live on our wonderful planet, and we need to understand that the consequences of pollution can be dire and affect us and our children later. We need to recycle glass, paper, plastic and aluminum products. We need to quit smoking and plant as many trees as possible so that they produce more oxygen for us. We should drive less cars and try to use public transport to reduce the amount of fuel we burn. We are responsible for the situation.

13 Sep

English Topic: Environmental Pollution

Topic in English: Environmental pollution. This text can be used as a presentation, project, story, essay, essay or message on the topic.

The problem of today

Environmental pollution is one of the biggest problems in the world today. It can be defined as pollution of atmospheric air, water bodies and soils by human waste. At the moment, there is no such city and there is hardly a countryside that could be called clean and unpolluted.

Varieties of pollution

There are many types of pollution, among which the most common are air, water and soil pollution and radioactive pollution, debris, noise, light pollution and disturbance. temperature regime... Unfortunately, most of these problems are the result of human activity. In fact, the contradictions between man and nature are at a high level.

Deforestation

People are cutting down forests and thus destroying thousands of acres of land. Firstly, the soil is blown away by the winds and secondly, even if new trees are planted in place of the felled ones, they cannot return the lost forests, which were part of a complex ecosystem that purified the air and provided shelter for wild animals.

Waste

Major industrial cities produce daily a large number of waste. They are either thrown away or buried in the ground, causing hazardous chemicals to enter the soil. Often, toxic and poisonous liquid chemicals are discharged into water bodies, endangering human health. However, people themselves are responsible for what happens.

Pollution of water bodies and atmosphere

Pollution of water bodies and the atmosphere is a serious threat to the environment. The main factors here are car exhaust fumes, oil spills, debris, etc. polluted air and water bodies affect human health to such an extent that millions of people do not have access to safe drinking water.

Conclusion

In conclusion, it should be noted that if we want to live in a better and healthier world, we must protect and care for the environment.

Download Topic in English: Environmental pollution

Environmental pollution

Largest problems

Environmental pollution is one of the largest problems in our today’s world. It can be defined as a contamination of air, water and land from man-made waste. Nowadays there aren’t any cities and hardly any rural areas that remain clean and unpolluted.

Types of pollution

There are a lot of different types of pollution among which the most recognized are air and water pollution, soil and radioactive contamination, littering, noise, light and thermal pollution. Unfortunately, most of the problems are the result of human activities. Indeed, the contradictions between man and nature are on a high level.

Deforestation

People cut down forests and thus damage thousands of acres of land. First of all, the soil can be easily blown away and secondly, even if new trees are planted, they can’t bring back the old forests that were a part of a complex ecosystem that cleaned the air and made home for wildlife.

Waste

Big industrial cities produce a lot of waste every day. It’s either thrown away or dug up which leads to the releasing of dangerous chemicals into the soil. Very often toxic or poisonous liquid chemicals are poured into the water therefore people’s health is put at risk. However, they are themselves responsible for this.

Water and air pollution

Water and air pollution are also a serious threat to our environment. The main factors contributing to them are car fumes, oil spills, throwing litter and many others. Polluted air and water affect people’s health to such an extent that millions of them have got no access to safe drinking water.

Conclusion

In conclusion, it must be said that if we want to live in a better and healthier world we should take great care of our mother nature and learn to protect it.

Have you been asked to write an essay titled Environment? An English topic with an emphasis on ecology requires knowledge of certain vocabulary, philosophical reflections, etc. And it seems very difficult to you? Do not worry! After reading our topic, you will know the main points and on the basis of this text you can come up with your own, no worse.

English topic: "environment"

First, let's put together a small outline of the story:

1. A few words about our planet (as an introduction).
2. Major environmental problems.
3. Ways to solve them.
4. Your attitude to the topic (as a conclusion).

A small selection of vocabulary on the topic "Environment"

So let's get started.

Base story

Our planet is a tiny part of a great unknown universe and, perhaps, it is the only place for human beings to live. It goes without saying that we should take care of it and protect it.

The Earth is sure to be in danger now. There are a lot of ecological problems such as different kinds of pollution (air, water and soil), global warming, overpopulation and some others. It is said that every 10 minutes on our planet some animal or plant dies out. It may look as a terrible threat and who is to blame for it? The answer is simple as ABC. People living on the planet pay little attention to the way they treat their home.

The forests are cut down or burnt. The trees disappearing, the quantity of oxygen is being reduced. Moreover the quality of air is becoming worse. It is caused by numerous chemical emissions. Industrial and nuclear waste is the other reason for the Earth pollution. Big cities produce tons of harmful substances and it seems to have disastrous consequences for the planet. Our rivers and lakes are poisoned with pesticides and fertilizers used by farmers. So to say, we have a great number of problems to solve as quickly as possible.

It may seem surprising but we have enough time, money and even working methods to succeed in environmental rescue. People should pay much attention to litter recycling, using energy-saving technologies and other things to improve the environment. It is not so difficult to plant a tree or to put the garbage into the bin.

So, everything is in our hands. Let’s make our planet cleaner and safer, and our issue will thank us.

Our planet is a tiny part of a vast, unexplored universe, and perhaps the only place where humans can live. It goes without saying that we must take care of her and protect her.

The Earth is, of course, in danger now. There are many environmental problems, such as different types of pollution (air, water, soil), global warming, overpopulation and some others. They say that every 10 minutes a species of animal or plant dies out on our planet. Surely, this seems like a terrible threat, but who is responsible for this? The answer is as simple as two times two four. People living on the planet hardly pay attention to how they relate to their home.

Forests are cleared or burned. As the trees disappear, the amount of oxygen decreases. Moreover, the air quality is getting worse. This is caused by numerous chemical releases. Industrial and nuclear waste is another cause of pollution on Earth. Big cities produce tons of harmful substances, and this seems to have dire consequences for the planet. Our rivers and lakes are polluted with pesticides and farm fertilizers. By the way, we are facing a huge number of problems that need to be solved as quickly as possible.

It may sound surprising, but we have enough time, money and even technology to succeed in saving the environment. People should pay more attention to waste recycling, energy-saving technologies and other ways to improve the environment. Planting a tree or throwing trash in a trash can is not that difficult.

Thus, everything is in our hands. Let's make our planet cleaner and safer, and our descendants will thank us.

Vocabulary

Universe - Universe

Human beings - people

Pollution - pollution

Global warming - global warming

Overpopulation - overpopulation

To die over - to die out

Threat - threat

To cut down - cut down

Quantity of oxygen - amount of oxygen

To reduce - to reduce (s)

Chemical emissions - chemical emissions

Industrial and nuclear waste - industrial and nuclear waste

Harmful substances - harmful substances

Disastrous consequences - monstrous consequences

Pesticides - pesticides

Fertilizers - fertilizers

Environmental rescue - saving the environment

Litter recycling - waste disposal

Energy-saving technologies - energy saving technologies

Garbage - garbage

Issue - descendants

NB! Several expressions for all occasions:

It goes without saying - it goes without saying

Simple as ABC - as simple as two two four

So to say - by the way to say

Now the topic doesn't seem so complicated, does it? After reading the basic story and studying the list of words provided, you have learned some helpful hints for creating your own “story.” It remains only to look through a few additional dictionary entries (it is always useful to expand the vocabulary) and think over the plot.

Reflecting on the topic

And for inspiration, we offer several thematic aphorisms:

It takes many years to grow a tree but a day to cut it down. (It takes many years to grow a tree and only one day to cut it down.)

Birds will flock to a fruitful tree. (Birds make nests in fruit-bearing trees.)

Hills with trees are footprints of God. (Hills where trees grow are footprints of God / Hills and trees turn green where God has walked.)

Prepare now for the solutions of tomorrow. (Prepare for tomorrow's decisions today.)

When there is something wrong in the forest, there is something wrong in society. (When something is wrong with a tree in the forest, something is wrong with society.)

All of them belong to the inhabitants of African countries: should they not know what a polluted environment is ?!

Love nature! You need it!

So we talked about such an urgent problem as the environmental situation around, and we used vocabulary in a foreign language. In our opinion, now “environment” is a topic in English, which does not present any particular difficulty, because we have already discussed many points. Go for it, compose your stories and get worthy marks! Good luck!

A short themed video for inspiration: