Mark the letter A, B, C, or D to indicate the word that differs from the other three in position the of the primary stress in each of the following questions.

Mark the letter A, B, C, or D to indicate the word that differs from the other three in position the of the primary stress in each of the following questions..

The ____ that are produced by factories and cars are allowing more ____ from the sun to reach carth.

As the Earth gets hotter, the Arctic and Antarctic ­­­­____ will slowly melt and the level of the oceans will rise.

There will be ____, too. Some areas will become wetter while others will become much drier.

Thousands of acres of forest are being cut down every year and the ____ of many animals are being destroyed.

Many of the world's largest cities are ____ and some are permanently covered by a ____.

Make sure your car runs on unleaded petrol and your home uses sources of ____ energy.

Scientists have found holes in the ____, particularly over Antarctica.

Greenpeace is an international group that protests against anything which is a ___ to the environment.

If government don't ____ global warming, more natural disasters will occur.

There's has been a steady rise in the average temperature around the planet over the last hundred years or so, and the majority of scientists put it ____ to human activity.

However, some scientists argue that the historical evidence shows that over time the Earth heats ____ and cools ____ naturally.

It is predicted that over the next few decades many species will die ____ as once fertile areas turn to desert.

Most of the air pollution results ____ the burning of fossil fuels, motor vehicles, factories, aircraft and rockets.

35. Environmental pollution is becoming an ___ serious problem that needs to be taken care of as soon as possible.

We are facing severe environmental pollution despite the fact that many world organizations are working hard to reduce it.

CLOSET

Water pollution is a result of dumping pollutants such as detergents, pesticides, oil, and other chemicals in rivers, which makes the water unclean.

CLOSET

Stop the degradation of the planet's natural environment and build a future in which humans live in harmony with nature.

CLOSET

WWF was set up in 1961 and had its operations in areas such as the preservation of biological diversity.

CLOSET

The seashore was much polluted because of the amount of waste left there. All this rubbish is killing fish and other marine life.

CLOSET

In 1986, the organization changed its name to World Wide Fund for Nature. However, it has operated under the original name in the US and Canada.

CLOSET

Some of WWF's missions are: conserving the world's biological diversity, ensuring the use of renewable natural resources, and promoting the reduction of pollution.

CLOSET

Air pollution is a consequence of fossil fuel burning by motor vehicles, factories, aircraft and rockets.

CLOSET

. The natural environment has been seriously influenced and degraded by human activities through many decades.

CLOSET

Global warming is the gradual increase of temperature on the Earth's surface due to greenhouse effect.

CLOSET

Fresh water is very important to life because no one can live without it. Yet it is one of the limited and most endangered natural resources on our planet.

OPPOSITE

One way to protect our environment from pollution is to reduce wasteful consumption.

OPPOSITE

If you follow at least one of the tips, you can be proud of taking part in the preservation of water, one of the very important and limited natural resources on earth.

OPPOSITE

Soil pollution leads to lack of fertile land to grow enough food for an increasing population.

OPPOSITE

Global warming may lead to many negative changes, including harsher weather

OPPOSITE

. Tim called yesterday and said he needed the report right now

Sally called from Miami and said that she was swimming here.

They complained that there isn't any fresh water in the local area.

. Rosy said that she will come back there on another project the following year.

Tony promised that he would do his homework today.

Clarence said he couldn't have repaired the car the next day.

Mr Jones told his children not to wasting fresh water.

The teacher asked his students to focus on your topic