Pages containing biological
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The definition of conservation is 'sane use'. This is a political and social movement that strives to protect natural resources, including plant and animal species, as well as their natural habitat f...
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Using water to harness power is a tradition, which goes back over two thousand years ago when the Greeks learned how to turn massive wheels to rotate shafts for their wheat flour grinders. In the 18t...
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Is recycling enough to save the planet? We have all heard how important it is to recycle, and it is true. Every little bit that all of us do to save the earth matters. But is recycling enough to prote...
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Sources of renewable energy include biomass, solar, wind, hydro and geothermal energy. Renewable energy is constant and is self-replenishing. It is also cleaner and more friendly to the environment. ...
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If you have considered composting at your home, you are not alone. Not only are there many benefits to composting, but it is one of the best ways to promote healthy gardens, lawns and the earth as a ...
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For more than 70 years now, the National Wildlife Federation has been one of the most important environmental organizations in the United States. Perhaps you have heard of the National Wildlife Federa...
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