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

Where Are The Yasawa Islands?

The Yasawa Islands are a volcanic archipelago in western Fiji. Tourism has been a major boost to the local economy since restrictions on such were lifted in 1987.

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 Are Earth System Studies?

Looking at interactions between the Earth's water, ice, rock, living things, and atmosphere gives a well-rounded picture of our planet.

April 25, 2017 12:31

What Is Dryland Agriculture?

Much of the world's crop outputs are grown in areas receiving little precipitation without the use of irrigation.

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

The Cuyahoga River

Once one of the most polluted rivers in the world, the Cuyahoga River literally caught fire multiple times.

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

What Is Catatumbo Lightning?

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

April 25, 2017 12:31

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