Natural Resources and Their Importance for Our Planet

The video discusses the importance of conserving natural resources, defining them as materials provided by nature that are essential for life. It distinguishes between renewable and non-renewable resources, highlighting the need for sustainable development to ensure future generations can meet their needs. The video also compares resource consumption between rich and poor countries, emphasizing the disparity in usage.

What are natural resources?

• Resources created by humans

• Resources supplied by nature

• Resources that are always renewable

• Resources that are man-made

Which of the following is NOT a renewable resource?

• Coal

• Water

• Sunlight

• Air

Why is water sometimes not considered a renewable resource?

• It is always available in large quantities

• It can become chemically polluted

• It is never used by humans

• It is not essential for life

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

• 0.3%

• 2.5%

• 50%

• 71%

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 consequence of not preserving non-renewable resources?

• They will become more abundant

• They might go extinct

• They will always be available

• They will become renewable

Which of the following is a non-renewable resource?

• Sunlight

• Wind

• Natural gas

• Rainwater

What is the main goal of sustainable development?

• To ignore environmental concerns

• To focus only on economic growth

• To use all available resources quickly

• To meet the needs of the present without compromising future generations

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

• 20 times more

• 2 times more

• 5 times more

• 10 times more

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

• 10 kilograms

• 30 kilograms

• 60 kilograms

• 90 kilograms