Задача по теме: "Понимание основного содержания текста"

Решение:

ТЕКСТ A - 2. Invisible Threat

Acid rain moves easily, affecting locations far beyond those that let out the pollution. As a result, this global pollution issue causes great debates between countries that fight over polluting each other’s environments. The problem is that acid rain, one of the most important environmental problems of all, cannot be seen.

ТЕКСТ B - 4. Possible Solutions

Air pollution has many disastrous effects that need to be curbed. In order to accomplish this, governments, scientists and environmentalists are using or testing a variety of methods aimed at reducing pollution. There are two main types of pollution control. Input controls are usually more effective than output controls. Output controls are also more expensive, making them less desirable to tax payers and polluting industries.

ТЕКСТ C - 8. Quick Change

Global warming is called the greenhouse effect because the gases that are gathering above the Earth make the planet comparable to a greenhouse. By trapping heat, the greenhouse effect is warming the planet and threatening the environment. Current fears stem largely from the fact that global warming is occurring at such a rapid pace. Models are predicting that over the next century, the global temperature will rise by several degrees.

ТЕКСТ D - 1. Hazardous Waste

Individuals often throw out goods without realizing that they could be dangerous for the environment. No matter where people put these materials, there is always a chance that they could find their way into the ground, and eventually into our bodies. Special research is necessary to provide data on the effects of every chemical as well as to learn how combinations of these chemicals affect human health.

ТЕКСТ E - 3. Primary Reason

Only a few factors combine to create the problem of ozone layer depletion. The production and emission of CFCs, chlorofluorocarbons, is by far the leading cause. Many countries have called for the end of CFC production. However, those industries that do use CFCs do not want to discontinue usage of this highly valuable industrial chemical. So it’s important to make people realize the disaster CFCs cause in the stratosphere.

ТЕКСТ F  - 5. Global Destruction

Unlike some environmental issues, rainforest depletion has fortunately received significant public and media attention. According to some estimates, 50 million acres of rain forest are cut down every year. Every year, Brazil chops down an area of forest the size of the state of Nebraska. In Indonesia, Zaire, Papua-New Guinea, Malaysia, Burma, the Philippines, Peru, Colombia, Bolivia, and Venezuela, rain forests that were once great have been lost.

ТЕКСТ G  -  6. Disastrous Growth

The world’s population has been booming for years. The population is now threatening to reach the stage where there are simply too many people for the planet to support. Greater populations pollute and consume more, ruining the environment and creating or intensifying a variety of problems. Also, with the food supply limited, the increase in population will make shortages in many parts of the world even worse.

Ответ: 2481356