Exam 15: Hunger and the Global Environment

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A deficiency of which of the following vitamins is the leading cause of blindness in young children around the world?

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D

Discuss the concept of oral rehydration therapy (ORT).

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Oral rehydration therapy is oral fluid replacement for children with severe diarrhea caused by infectious disease. ORT enables parents to mix a simple solution for their child from substances that they have at home. Currently ORT is saving an estimated one million lives each year by helping to stop the destructive spiral in which infection worsens diarrhea and diarrhea causes dehydration. The ORT solution increases a body's ability to absorb fluids. Clean or boiled drinking water is essential for ORT, however, because contaminated water will reinfect the child.

At the current rate of growth, the world's population will soon exceed the current rate of food production.

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Approximately how many people in the world live without access to clean, safe water?

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Canada is considered a hunger hotspot according to the World Food Programme's Hunger Map 2015.

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Which of the following strategies results in the slowest rate of population growth?

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What is the best way to eat lower on the food chain?

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Access to health care, education, and family planning results in a lower death rate.

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What may be the most serious threat that faces humankind today?

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What is the name of Canada's only national, non-profit organization dedicated to supporting child nutrition?

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Oral rehydration therapy (ORT) is used to save the lives of millions suffering from dehydration that results from which of the following conditions?

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More land is used to produce grain to feed livestock than used to produce grain to feed humans.

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What percentage of hungry children live in countries that produce surplus food?

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Which of the following groups is the first to suffer when crops fail or war and violence erupt in an already impoverished area?

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Which of the following recommendations should meat-eaters follow to be environmentally conscious?

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Explain the major cause of food poverty.

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The concentration of carbon dioxide in the atmosphere is now 26 percent lower than it was just 200 years ago.

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What is food recovery, and how does it help communities reduce hunger and improve nutrition?

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Which household is most at risk for food insecurity in Canada?

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In which of the following ways can people adopt simpler lifestyles at home to help with the fight against poverty, hunger, and environmental degradation?

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