Tropical rainforests are a world like none other; and their importance to the global ecosystem and human existence is paramount. Unparalleled in terms of their biological diversity, tropical rainforests are a natural reservoir of genetic diversity which offers a rich source of medicinal plants, high-yield foods, and a myriad of other useful forest products. They are an important habitat for migratory animals and sustain as much as 50 percent of the species on Earth, as well as a number of diverse and unique indigenous cultures. Tropical rainforests play an elemental role in regulating global weather in addition to maintaining regular rainfall, while buffering against floods, droughts, and erosion. Tropical rainforests, like so many other natural places, are a scarce resource in the 21st century. Today, more than two-thirds of the world's tropical rainforests exist as fragmented remnants. Mongabay.com seeks to raise interest in and appreciation of wild lands and wildlife, while examining the impact of emerging trends in climate, technology, economics, and finance on conservation and development. They even have a site designed JUST FOR KIDS – to help them understand why we all must value this important resource. The site also provides extensive information about keeping freshwater aquariums and tropical fish. Translations available to Portuguese, French, Spanish, Chinese, Croatian, Finnish, German, and Japanese.