High Five Facts - Recycled Metals

The video discusses the benefits of recycling metals, focusing on aluminium and steel. Aluminium recycling is highly energy-efficient, using less than 5% of the energy required for new production. Steel recycling significantly reduces air and water pollution and maintains its strength through multiple cycles. Globally, metal is the most recycled material, with steel being a major contributor due to its durability and energy-efficient recycling process. The video emphasizes the importance of recycling for environmental sustainability.

What is the estimated amount of metal recycled globally each year?

Why is steel considered one of the most recycled materials in the world?