Renewable and Non-Renewable Resources

The video explains the differences between renewable and non-renewable resources, highlighting the benefits and challenges of using renewable resources like solar, wind, and geothermal energy. It also discusses the limitations of non-renewable resources such as oil and natural gas, emphasizing the environmental and economic impacts of their use.

What is a key characteristic of renewable resources?

• They do not impact the environment at all.

• They are found only in specific areas.

• They regenerate naturally at a rate faster than their consumption.

• They are always cheaper to obtain.

Which of the following is NOT a renewable resource?

• Natural gas

• Geothermal energy

• Wind energy

• Solar energy

What is a major disadvantage of solar energy?

• It is not available in all parts of the world.

• It produces a lot of pollution.

• It cannot be stored for later use.

• It requires a significant initial financial investment.

How many hours of sunlight are needed to meet the world's energy needs for a year?

• 10 hours

• 1 hour

• 3 hours

• 5 hours

What is a common issue with wind turbines?

• They can only be used in coastal areas.

• They require a lot of water to operate.

• They produce noise pollution.

• They are very expensive to build.

Which renewable resource is often overexploited, leading to soil desertification?

• Solar energy

• Wind energy

• Geothermal energy

• Biomass from plants

What is a significant limitation of non-renewable resources?

• They are always cheaper to obtain.

• They are only found in specific areas of the world.

• They regenerate quickly.

• They are found in unlimited quantities.

How long is it estimated that the world's oil reserves will last at the current rate of extraction?

• 50 years

• 100 years

• 20 years

• 200 years

What is a common consequence of mining for non-renewable resources?

• It increases the availability of renewable resources.

• It leads to the regeneration of the area.

• It has no environmental impact.

• It results in the abandonment of mined areas.

What is a major global issue caused by the unequal distribution of non-renewable resources?

• Increased global cooperation

• Conflicts between countries

• Rapid regeneration of resources

• Economic equality