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Instead of burning coal to power our country we could use solar panels. As long as we have the sun we will have "free" energy.

Instead of continuing to mine for metals, we could recycle metals and then less greenhouse gases would be released into Earth's atmosphere.

The renewable and recyclable material helps to keep the environment clean and green.

Renewable resources can be defined as the the resources that can be renewed again once used. These resources does not causes pollution no matter how much you use it.

Recyclable materials are the material that can be remolded to use again. Both of the above materials does not pollute the environment and keeps it green and clean.

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