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Variant 4
The Legal System And Environmental Law
In our societies decisions are made every day concerning environmentally hazardous activities, e.g. discharges from factories, road constructions and extracts of natural resources. In these decisions environmetla concerns are confornted with other interests. The ledislative bodies of the countries have the task to set up rules how to solve these conflicts. The rules consisting of laws, regulations and other legal instruments, constitute the environmental law of the country. Environmental law is the major way for the policymaking bodies to implement a national environmental policy and, above all, to protect its environment against pollution and other damage. Legal instruments are also used when an international convention, e.g. the Baltic Sea Convention, is implemented on the national level. Several principals basic to environmental legislation have been developed during the last fifteen years. The Rio Conference on the Environment and Development, UNCED in 1992 played an important role to strengthen these principles. Most important today is the Principle of Sustainable Development. The essence of this principle is the requirement not to jeopardize the satisfaction of future generations’ needs when we satisfy the needs of today’s generation. This principle is included in the Amsterdam Treaty of the European Union and other international documents which are valid in many countries in the region. It is also included in national statutes, e.g. the new Swedish Environmental Code, and in the Latvian Law on Environmental Protection. A decisive question in practice is who should bear the costs of environmental protection. A second widely accepted principle of basic importance to environemtnal law which adresses this question is the Polluter Pays Principle (PPP). There are impacts or risks of impacts on other person’s health or private property as well as on public interests, e.g. biodiversity. The PPP says that the polluter has to take the financial responsibility for precautionary measures. The obligation for polluters to pay compensation if a person is hurt or other property is damaged may also be seen as an effect of the PPP. Special pollution taxes are also based on this principle. Private and public interests are therefore to some extent protected by law. But the question is: should the polluter be compensated if an activity is restricted due to its possible or proven damaging environmental impacts? The answer seems to be in general no. An exception might, however, be the Swedish Constitution, which in unclear. Many lawyers claim that a Polluter is entitled to compensataion if an ongoing polluting activity is restricted, e.g. in connection with a requirement to reduce the emmisions. However, it is important to stress that the PPP applies to pollution situations only. If, e.g. a nature reserve is established in a natural forest with endangered species, and the restrictions prohibit clear-cutting, a land owner would naormally be compensated by direct payment, tax reduction or otherwise. A third important issue is how to consider risks of environmental impacts. Some legislation requires that precautions be taken, and may even prohibit the activity, although it is not possibl; e to say for sure that damage will in fact occur.
2. CHOOSE THE CORRECT PREPOSITION:
3. A. MAKE THE FOLLOWING SENTENCES PASSIVE:
B. MAKE THE FOLLOWING SENTENCES ACTIVE:
4. A. MATCH SYNONYMS:
B. MATCH THE WORDS WITH THEIR DEFINITIONS:
5. CHOOSE THE BEST VARIANT TO COMPLETE THE SENTENCES:
B. MARK THE STATEMENTS AS TRUE (T) OR FALSE (F). CORRECT THE FALSE STATESMENTS:
6. A. TRANSLATE FROM ENGLISH INTO RUSSIAN:
B. ANSWER THE FOLLOWING QUESTIONS:
VARIANT 5
Acidification of the Soil The critical load, the ability of the soil to resist is sooner or later used up and it becomes acidified. The following may be said to be the worst effects: Plant nutrients are leached out. The ability of plants to take up nutrientsdiminishes when the availability of base cations in the soil, such as magnesium, calcium, and potassium, is reduced. Forest growth can be affected, and some sensitive plant species possibly eliminated. It is estimated that the content of easily available base cations in the soil of southern Sweden os declining at a rate of 1-2 % per annum. Poisonous metals are freed. Aluminium ions, which are poisonous to plant’s root systems, are freed through the weathering of the soil at lower pH-values. As the soil becomes more acid, the mobility of many heavy metals also increases. In acidified soil, it is likely that uptake by the plantsof cadmium, zink, manganese, and nickel, to mention a few, is increased. Phosphates become bound. Plants also suffer indirectly when the concentrations of dissolved aluminium increased. Alumimiun ions have the ability to bind phosphate, which is an important nutrient and make it less easily available. The effect of an insufficiency of phicphate i moreover heightened when the process of decomposition becomes slowed down in the soil as a result of acidification. Some other important nutrients besides phosphate, such as molybdenum, boron, and selenium, also become less easily available to plants when the soil is acidified. Up to the early 1980’s, most soil scientists believed belived it to be unlikely that the soil would be affected by acidification. There are parts of Europe where the soil has a large content of easily weathred minerals, enabling it to accept great amounts of acid without becoming acidified. But where the soil minerals weather less easily, as in Scandinavia, the resistance to acidification is low. The amount of acidific deposition that the various types of soil can accepr without becoming acidified, vries in Europe. Continuous sampling in Sweden has shown that the pH value of the soil has decreased by 0.3 to 1.0 units in only a few decades. The drop has not only taken place in the upper layers, but also far down into the mineral soil. The store of base cations available to plants has on the average been halved in forty years. While sulphur is responsible for most of the soil acidification caused by air pollutants, nitrogen compounds also contribute, but in a more complicated manner. To put it simply, there will be a net acidifying effect only to the extent that the nitrogen is not taken up by the plants but leached out. An obvious conclusion is that the acidifying affect of nitrogen increases if the vegetation fails to take up as much as is deposited. The resulting state known as nitrogen saturation, relatively large leakages of nitrogen have been noted from forest land. The nitrogen that is leached out of the soil ends up in streams and lakes where it eventually leads to biological changes. Some finds its way to the sea where the eutrophication effect is still greater causing algal blooms, oxygen depletion, and lifeless depths.
2. PUT THE WORDS IN THE CORRECT ORDER TO MAKE A QUESTION:
3. MAKE UP NEW WORDS USING PREFIXES de-, dis- AND EXPLAIN THEIR MEANING:
4. A. MATCH SYNONYMS:
B. MATCH THE WORDS WITH THEIR DEFINITIONS:
5. A. CHOOSE THE BEST VARIANT TO COMPLETE THE SENTENCES: 1. The ability of the soil (to withstand, to resist, to oppose) is sooner or later used up. 2. Alumnium ions are (vindictive, toxic, poisonous) to plants’ root system. 3. Plants (suffer, endure, undergo) when the concentration of dissolved aluminium increase. 4. There are parts of Europe where the (loam, soil, area) has a large content of easily weathered minerals. 5. Aluminium ions are (freed, liberated, exempted) through the weathering of the soil at lower pH-values. B. MARK THE STATEMENTS AS TRUE (T) OR FALSE (F). CORRECT THE FALSE STATESMENTS:
6. The ability of plants to take up nutrients is reduced when the availability of base cations in the soil diminishes. 7. Aluminium ions are very useful to plants’ root systems. 8. Molybdenum, boron, selenium become more available to plants when the soil is acidified. 9. As the soil becomes more acid, the mobility of many heavy metals also increases. 10. Where the soil minerals weather less easily, the resistance to acidification is high.
6. A. TRANSLATE FROM ENGLISH INTO RUSSIAN: 1. Large leakages of nitrogen have been noted from forest land in the Netherlands, Denmark, northern Germany. 2. Aluminuim ions have the ability to bind phosphate, which is an important nutrient, and make it less easily available. 3. Most scientists believed it to be hardly likely that the soil would be affected by acidification. 4. To put it simply, there will be a net acidifying effect only to the extent that the nitrogen is not taken up by the plants but leached out. 5. The resulting state, known as nitrogen saturation, can be reached at quite a low load. B. ANSWER THE FOLLOWING QUESTIONS: 6. What is acidification? 7. What is acidification caused by? 8. Does the ability of the soil in Europe to resist acidification increase? Explain your answer. 9. What is toxicology? 10. What are the causes of forest decline?
Вариант I семестр 1. Read the text and translate the extract in italic in written form.
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