Resource Consumption and Sustainability Concepts

The video discusses the importance of conserving natural resources, defining them as materials provided by nature that are essential for life. It categorizes resources into renewable and non-renewable, explaining their characteristics and the need for sustainable development. The video emphasizes the disparity in resource consumption between rich and poor countries, urging viewers to practice conservation to ensure future generations can meet their needs.

What are natural resources?

• Resources that are man-made

• Resources that are always renewable

• Resources supplied by nature

• Resources created by humans

Which of the following is NOT a renewable resource?

• Air

• Sunlight

• Coal

• Water

Why is water sometimes not considered a renewable resource?

• It is always available in large quantities

• It can become chemically polluted

• It is not essential for life

• It is always fresh and clean

What percentage of the Earth's water is fresh and available on the surface?

• 2.5%

• 71%

• 50%

• 0.3%

What defines non-renewable resources?

• Resources that can be used repeatedly

• Resources that are unlimited

• Resources that are available in limited quantities

• Resources that are always clean

What is a major disadvantage of non-renewable resources?

• They are always available

• They can become extinct if not preserved

• They are always clean

• They are unlimited

What is sustainable development?

• Development that ignores environmental concerns

• Development that meets present needs without compromising future generations

• Development that uses all available resources

• Development that focuses only on economic growth

Why is it important to differentiate between exhaustible and inexhaustible resources?

• To focus only on economic growth

• To practice sustainable development

• To ensure all resources are used up quickly

• To ignore environmental concerns

How much more resources do people in rich countries consume compared to those in poorer countries?

• 2 times more

• 5 times more

• 20 times more

• 10 times more

What is the average daily resource consumption of a North American inhabitant?

• 10 kilograms

• 90 kilograms

• 30 kilograms

• 60 kilograms