Human Impacts on Underwater Ecosystems

The oceans, lakes, and rivers of this planet form a vast network of aquatic environments, many of which have yet to be explored, remaining more mysterious to researchers than even the moon. Most of the world's major cities are found...


The Future of Cleaner Energy Sources

As global warming becomes more of a concern, the country is focusing on ways to meet our energy needs in an environmentally friendly way. The Environmental Protection Agency (EPA) separates energy production into two major classes. The first is Conventional...

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