Naturally Resourceful

Dr. Forrester discusses Earth's resources, dividing them into renewable and non-renewable categories. Renewable resources like plants, soil, and water are abundant but require responsible use. Non-renewable resources, such as fossil fuels, are limited and unevenly distributed. The video emphasizes the importance of alternative energy sources like solar and wind. It highlights the global reliance on these resources and the need for sustainable practices.

What is a key characteristic of renewable resources?

• They can be used only once.

• They are always man-made.

• They can be replenished naturally.

• They are found only in tropical regions.

Why is freshwater considered crucial for survival?

• It is the only source of energy.

• It is essential for drinking and agriculture.

• It is abundant in all parts of the world.

• It is used only for recreational purposes.

What is a major threat to aquatic life due to water pollution?

• Increased fish population

• Enhanced water clarity

• Disruption of marine ecosystems

• Improved water taste

What is a necessary practice to ensure the sustainability of fish populations?

• Overfishing in all regions

• Ignoring fishing regulations

• Monitoring and regulating fishing activities

• Fishing only in freshwater bodies

Which of the following is a non-renewable resource?

• Solar energy

• Hydroelectric power

• Wind energy

• Natural gas

Why is it important to find alternative energy sources?

• To reduce the use of renewable resources

• To ensure a sustainable energy supply

• To increase the use of fossil fuels

• To make energy more expensive

What is a common use of petroleum?

• To make gasoline for vehicles

• To produce wind turbines

• To create hydroelectric dams

• To generate solar power