Diptarka Ghosh

Written by Diptarka Ghosh

A plethora of small, colorful fish swim in a current passing over a coral reef off North Sulawesi, Indonesia.

Environment

Coral Reef Ecosystem

Bleached coral. Image credit: Sabangvideo/Shutterstock

Environment

What Is Coral Reef Bleaching?

Coral reefs are vital marine ecosystems hosting a great diversity of species. Image credit: V_E/Shutterstock.com

Environment

Why Are Coral Reefs Important?

The Great Barrier Reef of Australia is the world's largest barrier reef system.

Environment

How Many Types Of Coral Reefs Are There?

Eutrophication of a natural water body due to algal blooms. Image credit: Alen Thien/Shutterstock.com.

Environment

What Is Eutrophication?

With only several hundred living in the wild today, the critically endangered California Condor lists among the world's rarest birds.

Environment

California Condor Facts

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