Tag Archives: Amazon

The Amazon rainforest is a moist broadleaf forest that covers most of the Amazon basin of South America. This basin encompasses 7,000,000 square kilometers (2,700,000 sq mi), of which 5,500,000 square kilometers (2,100,000 sq mi) are covered by the rainforest. This region includes territory belonging to nine nations. The majority of the forest is contained within Brazil, with 60% of the rainforest, followed by Peru with 13%, Colombia with 10%, and with minor amounts in Venezuela, Ecuador, Bolivia, Guyana, Suriname and French Guiana. States or departments in four nations contain “Amazonas” in their names. The Amazon represents over half of the planet’s remaining rainforests, and comprises the largest and most biodiverse tract of tropical rainforest in the world, with an estimated 390 billion individual trees divided into 16,000 species.

The name Amazon is said to arise from a war the Spanish explorer and conquistador Francisco de Orellana (1511, Trujillo, Crown of Castile – November 1546, Amazon River) fought with the Tapuyas and other tribes. The women of the tribe fought alongside the men, as was their custom. Orellana derived the name Amazonas from the Amazons of Greek mythology, described by Herodotus and Diodorus.

In Greek mythology, the Amazons were a race of woman warriors. Herodotus reported that they were related to the Scythians (an Iranian people) and placed them in a region bordering Scythia in Sarmatia (modern territory of Ukraine). Other historiographers place them in Anatolia (Asian Turkey), or sometimes Libya.

Source: wikipedia

New Maps Show How We Changed the Earth’s Surface Over the last 25 Years

We, humans, changing the Earth – mostly (almost always) in a bad way. Just over the last 25 years, we have destroyed 10% of the Earth’s wilderness. Now, a new world map created by the University of Cincinnati geography professor Tomasz Stepinski shows how the Earth’s surface has dramatically changed between 1992 and 2015.

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Rainforests of the World (Infographic)

Rainforests are the oldest living ecosystems and without a shadow of a doubt, the most vital habitats on Earth. They cover only 6% of the Earth’s surface but yet they contain more than half of the world’s plant and animal species. According to the current estimates, around 40% to 75% of all biotic species are indigenous Notes 1 to the rainforests.

What’s more, there are probably millions of species of plants, insects, and microorganisms still undiscovered in tropical rainforests. They are responsible for 28% of the world’s oxygen turnover. More than 20% of the world’s oxygen is produced in the Amazon Rainforest only, that’s why it has been described as the “lungs of our planet”.

Unfortunately, rainforests are rapidly disappearing due to deforestation. The loss is huge, and probably hundreds or even thousands of undiscovered species going extinct every single day. We are losing them forever.

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Watch: “One Strange Rock” Trailer

We live on a strange rock… and nobody realizes this better than astronauts. A new documentary, including astronaut experiences of looking down at Earth from space, is coming to National Geographic Channel soon. The award-winning American filmmaker and writer Darren Aronofsky, the American actor, producer, rapper, comedian, and songwriter Will Smith, and experienced astronauts join forces to tell the extraordinary story of why life as we know it exists on Earth. Premieres March 26 on the National Geographic Channel. Here’s the trailer of “One Strange Rock” documentary.

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