Environmental Science Resource Assessment

The video discusses the importance of natural resources like air, oceans, sun, and land, emphasizing their protection and conservation. It explains the classification of resources into renewable and non-renewable, providing examples such as grass and coal. The video highlights the impact of pollution on resources and the atmosphere, stressing the need for careful management to ensure the sustainability of life-supporting elements.

What are the essential components of the natural environment that need protection?

• Air, oceans, sun, and land

• Cities and infrastructure

• Mountains and rivers

• Forests and wildlife

How are resources classified according to ecologists?

• Biotic and abiotic

• Organic and inorganic

• Renewable and non-renewable

• Natural and artificial

Which of the following is an example of a renewable resource?

• Grass for animals

• Natural gas

• Coal

• Petroleum

Why is coal considered a non-renewable resource?

• It is used in large quantities

• It takes millions of years to form

• It is found only in specific regions

• It is expensive to extract

What could change the definition of renewable resources?

• Technological advancements

• Increased demand

• Careless usage

• Government policies

Which of the following is NOT a renewable resource?

• Solar energy

• Air

• Water

• Fossil fuels

How does pollution affect the solar energy reaching the Earth?

• It reduces the energy

• It has no effect

• It makes the energy dangerous

• It increases the energy

What gases must the air contain for life to continue?

• Hydrogen and helium

• Methane and ozone

• Argon and neon

• Nitrogen, oxygen, carbon dioxide

What is the consequence of continued air pollution?

• Increased plant growth

• More rainfall

• Correct gas balance

• Incorrect gas balance