Environment

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Where Is The Ogallala Aquifer?

The Ogallala Aquifer, part of the United States' High Plains Aquifer, is one of the largest aquifers in the world.

April 25, 2017 12:31

What Is The Rainbow Eucalyptus?

The colorful Rainbow Eucalyptus is the only eucalyptus variety naturally found growing in the Northern Hemisphere.

April 25, 2017 12:31

What Animals Live In Oceania?

Australia, New Zealand, and the other island nations of Oceania have developed their own unique sets of fauna, setting them apart in the world of biodiversity.

April 25, 2017 12:31

What Is Catatumbo Lightning?

This unique phenomenon only occurs around Lake Maracaibo and the Catatumbo River in Venezuela.

April 25, 2017 12:31

The Nanticoke River

At more than 60 miles long, the Nanticoke is one of the most important tributaries of Chesapeake Bay.

April 25, 2017 12:31

Where Is The Nullarbor Plain?

The world's largest expanse of exposed limestone bedrock covers more than 75,000 square miles in southern Australia.

April 25, 2017 12:31

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