I WONDER - How Does Recycling Metals Reduce Air Pollution?

Recycling, particularly using recycled steel, significantly reduces air and water pollution. It is essential for minimizing environmental risks associated with manufacturing and helps keep materials out of landfills, further reducing pollution.

What percentage reduction in air pollution is achieved by using recycled steel?

• 86%

• 50%

• 90%

• 70%

How much does water pollution decrease when recycled steel is used?

• 70%

• 80%

• 76%

• 60%

Why is recycling crucial in manufacturing processes?

• It requires more energy.

• It reduces the risk of pollution.

• It increases production costs.

• It complicates the process.

What is one of the benefits of recycling in terms of waste management?

• It increases landfill usage.

• It reduces the need for new materials.

• It keeps materials out of landfills.

• It creates more waste.

How does recycling help in reducing pollution risks?

• By increasing energy consumption.

• By keeping materials out of landfills.

• By producing more waste.

• By complicating waste management.