Environment

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Why Are Bees Going Extinct?

Beekeepers have been noticing the rapid decline in their bee populations since at least the year 2006.

April 25, 2017 12:31

What Is A Lava Lake?

Lava lakes are massive bodies of lava that can be wholly molten, partially molten, or even solidified.

April 25, 2017 12:31

The Unique Parrots Of New Zealand

A number of endemic parrot species inhabit New Zealand including the kea, kakapo, the New Zealand kaka, and more.

April 25, 2017 12:31

What Is An Ecosystem Engineer?

Any organism that creates, alters, maintains, repairs, or destroys a habitat is known as an ecosystem engineer.

April 25, 2017 12:31

What Is A Galaxy?

A systems of stars and interstellar matter in the universe is called a galaxy.

April 25, 2017 12:31

What Is A Barrier Island?

Formed by wave and tidal action, a barrier island is an exceptionally flat type of dune system that lies parallel to the mainland coast.

April 25, 2017 12:31

The Highest Major River In The World

The Yarlung Tsangpo River, the longest river of Tibet, runs for about 2000 km in China with an average elevation of 4,000 meters before entering India as the Brahmaputra River.

April 25, 2017 12:31

What is Radioactivity?

Radioactivity is also known as radioactive decay and refers to the process by which an unstable atom loses energy.

April 25, 2017 12:31

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