7th Grade Unit 10 Exam

In the Hindu religion the Ganges River is considered holy, and ritual bathing in its waters is practiced by an estimated 60,000 people per day. What is the MOST LIKELY effect of this practice?

• Such use of the river has raised major health risks for the population of the area.
• Tourism in the area has increased, and many new settlements are being established along the river.
• The government has passed laws to restrict access to the water to discourage pollution and contamination
• The government of India has worked to dam the river flow so people can practice ritual bathing without contaminating the water.

Which of the following is a solution to water pollution?

• burn cleaner fuels
• Build and maintain sewage treatment plants
• limit driving
• burn all the trash

What was the purpose of the Ganges Action Plan that begun in 1980's?

• To try and clean up the river
• To bring an end to the cremations
• Replanting trees along the rivers
• To end using the river for drinking water

A recent air quality study conducted by the World Health Organization showed that 7 of 10 of the world's most polluted cities are in China. What is the MOST LIKELY effect of such pollution on the people of China?

• The Chinese population is moving from urban to rural areas to escape the pollution.
• Respiratory and heart disease related to air pollution are the leading causes of death in China.
• The Chinese government is cooperating with the United Nations to solve the pollution problem.
• The water sources of the nation are being severely damaged as a result of the air pollution.

What country has polluted their water sources by tossing cremated remains into the river?

• India
• Japan
• North Korea
• China

Why are there not a lot of cities along the banks of the Yellow River in China?

• Violation of the Hindu religion
• It is in the desert
• Constant flooding

What are some effects of flooding in India and China?

Select ALL that apply.

• damage and loss of property

• diseases and death

• landslides

• a negative impact on the economy

What are some causes of pollution in the Yangtze River?

Select ALL that apply.

• sewage runoff

• industrial runoff

• agricultural runoff

• All of the above

What are some effects of pollution in the Ganges River?

Select ALL that apply.

• health issues and death

• a lack of drinkable water

• a negative impact on the economy

• a sleeping disorder

In India, air pollution is a very serious problem. What is the primary cause of the serious indoor air pollution problem in India?

• Improper sanitary procedures

• Lack of green cleaning products

• Too many people in the cities

• Cooking and heating with coal and animal waste