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Recycling Metals Metals-5-1.

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Presentation on theme: "Recycling Metals Metals-5-1."— Presentation transcript:

1 Recycling Metals Metals-5-1

2 Metals are important components of many things we use everyday.
Images: Photodisc, Digital Vision, Adobe Metals-5-2

3 Recycling of used materials is an important source of metals.
Recycled Metal Percentage Supplied Iron and Steel 45% Copper % Aluminum 32% Lead % Zinc % Stainless Steel 50% Metals-5-3

4 Recycling of metals takes less energy than processing metal-bearing rocks - our original source of metals. Recycled Metal Energy Savings Aluminum 95% Copper % Iron and Steel 74% Lead % Zinc % Metals-5-4

5 Recycling of metals conserves our natural resources.
Image: EPA Metals-5-5

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