Protection of Environment
The Map of the World
We
live on the planet that is called the Earth. The greatest part of it is taken
by the
waters of the World
Ocean. Large masses of land surrounded by oceans and seas are called mainlands
or continents. They are like big islands. Looking at the map of the world we can
see that there are six continents. They are:
-
Eurasia (Europe and Asia
combined) which is the largest continent,
-
Africa,
-
North America,
-
South America,
-
Australia and
-
Antarctica, in which the South Pole is situated.
It should be said that Asia lies opposite the five
times smaller continent of Australia. Europe, that is rather small, lies opposite
the big continent of Africa. North America almost equals South America in size.
And only Antarctica has no opposite land. The parts of the world are also six
in number. But they differ from the continents.
North and South America form one part of the world — America.
The continent of Eurasia is divided into two parts of the world — Europe and Asia.
The largest part is Asia.
Australia and the Pacific Ocean are called Oceania.
There are four oceans. The Pacific is the largest and the deepestof all, its
total area is greater than that of all the dry land. Second comes the Atlantic.
The Indian Ocean is only slightly smaller than the Atlantic.
The smallest ocean is the Arctic Ocean with the North
Pole in the centre. There are also many seas and rivers in all parts of the
world.
The largest rivers are Mississippi and Missouri.
In our country the largest river is the Dnipro.
The greatest lakes are: Lake Baikal, Lake Victoria and
Lake Michigan.
The Earth
We live on the Earth. It is very big. There is a lot
of water on the Earth. It is in rivers, lakes, seas and oceans. There are a lot
of forests and fields, hills and mountains on it.
Different animals and birds live on the Earth. And
different plants grow on it. There are large and small countries, warm and cold
countries. There are countries where there are four seasons in a year and some countries
where there are only two. People live in different countries and they speak
different languages.
Our country is not small. There are a lot of long and
short rivers, beautiful lakes, large forests and fields and mountains in our
country. People who live here speak many
languages.
The Russian language is the main language.
We love our country and our Earth.
World Problems of Ecology
Until recently the planet was a large world in which
human activities and the nature were in balance. Acid rain, global warming,
ozone reduction, widespread desertification and species loss: we have to face them
now.
Ecology and economy are very closely connected. First
economy influenced the state of our environment. Now we have to face degradation
of soils, water, atmosphere and forests. Millions of trees are dying in Germany’s
Black Forest and thousands of lakes in Sweden are so acidic that nothing can
live in them.
In Scotland farmers complain that acid rains kill
their fish. Forests in Denmark, France, Northern Italy, Greece
and Norway are damaged. Thousands of lakes in Canada and the USA
can no longer support fish life. The Mediterranean Sea has one of the dirtiest
coastlines in the world. Ten million tons of oil, industrial waste, chemicals are
pumped into the sea every year. It causes diseases like typhoid, dysentery, hepatitis
and cholera.
The Rhone in France, the Po in Italy,
the Ebro in Spain and the Nile in Egypt carry pesticides and chemical wastes. Many
industries produce waste products, which can be difficult or dangerous to
dispose of. Many countries have no storage facilities for the spent nuclear
fuel. The search for ways to dispose of radioactive waste goes on.
In 1982 seventeen countries took part in the United
Nations environmental programme. The World Commission on Environment and
Development, headed by the Prime Minister of Norway, was set up in 1983 by the
United Nations. Its aim was to examine the environment and development problems
on the planet and to formulate realistic proposals to solve them. Now some
chemicals are banned and some must be controlled. In several countries there is
frequent analysis of the water around the coasts.
The
time has come for the governments and their people to take responsibility for
the policies that cause the environmental damage.
Environmental Protection
in
Britain
Environmental protection is an international issue
of great importance, and Great Britain pays much attention to it. The National
Rivers Authority protects inland waters in England and Wales.
In Scotland the River purification authorities are responsible for water pollution
control. Total emissions of smoke in the air have fallen by 85 per cent since
1960. Most petrol stations in Britain stock unleaded petrol. The Government is
committed to the control of gases emission, which damage the ozone layer.
They also contribute to the greenhouse
effect, which leads to global warming and a rise in sea levels. Britain stresses the need for studying the science of climate change. There are nearly
500,000 protected buildings and 7,000 conservation areas of architecture or
historical interest in Britain. The Government supports the work of the
voluntary sector in preserving the national heritage. Green belts are areas
where land should be left open and free from urban sprawl.
The Government attaches great importance to
their protection. National parks cover 9 per cent of the total land area of England
and Wales. As we see, Great Britain takes care of its environment for
themselves and next generations.
Protection
of Environment
in the UK
Protection of environment is paid much
attention to in Great Britain. Global warming, ozone layer problem, air and
water pollution, industrial wastes are in the centre of different state and
public actions.
Great Britain maintains careful checks on use of dangerous
chemicals and collects information about new ones. Acid rains that kill
enormous amounts of fish in Great Britain are also in the centre of attention. They
are caused by smoke from factories and power stations and exhaust fumes from
transport. It is produced when coal and oil are
burnt. The government provides smoke control programs.
New power plants will have to meet very tight limits on emission of chemical
gases. Britain works with Scandinavian countries in a project on the problem of
acid rains.
Over the last years local authorities are
carrying on tests of drinking water in England and Wales. Nuclear waste from
nuclear plants is discharge dinto the Irish Sea, making it one of the most radioactive
seas in the world. There also have been numerous
leaks of radioactive matter to the atmosphere.
Water pollution from shipping and oil
platforms, mostly in the North Atlantic, is great. Water pollution programs are
being worked out in Great Britain nowadays. Ten National parks have been
established in England and Wales, four — in Scotland.
Their aims are to conserve the natural beauty,
wildlife and cultural heritage. Each park is administered by an independent National
Park Authority. Trees Preservation Orders enable local authorities to protect
trees and woodlands. Once a tree is protected it is, in general, an offence to
cut it down without permission. Responsibility for pollution control is divided
between local authorities and central government. Local authorities are
responsible for collection and disposal of wastes, keeping the streets clear of
litter, control of air pollution. It is a criminal offence to leave litter in
any public place in the open air except in designated places.
The fines for it are from 25 up to 2500
pounds.
Protection of Environment
in the USA
Environment pollution problem is paid much
attention to in the USA. Different environmentalists and environmental societies,
like Wilderness Society, try to improve the situation. The level of damage to
the forests in the USA is really high. The construction of new roads and the
need of wood influenced the cuttings of large areas of forest. As a result some
rare species of animals, and some plants can disappear. For example, the
pacific yew, containing a cancer-fighting compound.
American environmentalists are also disturbed
by the problem of global warming. They pay much attention to the research in
this sphere.
Global warming is the result of air pollution
by different gases. Together with the gases, destroying the ozone layer, it
influences the patterns of weather. Many USA universities investigate these
problems.
The pollution of Lake Erie, one of the Great
Lakes, and the problem of acid rains that threatened many forests, made the
media start a campaign against industrial pollution. All of the states have
adopted their own laws; some banned throwaway bottles, or use of phosphates in
soaps, or industrial dumping of wastes.
By 1986 smoking in public had been restricted.
There also exist public societies, whose aim is to attract public’s attention
to the most important environmental problems.
Some of them, for example, “Pals of the
Planet”, publish the materials of how to save the seas from pollution. The
“Greenpeace” organization, which appeared in 1971, is one of the leading
environmental organizations in the USA and in the world. Its numerous actions
of protest against water and air pollution, its program “Water for Life”,
started in the USA, help our planet to survive. Public attention to the
problems of
pollution has now become a part of American life.
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