In his article, "Today in Astonishment: The Amazon Rainforest Gets Half Its Nutrients From a Single, Tiny Spot in the Sahara," Alexis Madrigal implies that the Sahara desert has a significant importance in the attainment of nutrients to power the Amazon basin. As told in the data presented in a 2006 research paper, almost half the nutrients of the amazon rainforest come from a valley called the Bodélé depression in the Sahara. The dust storms from the Sahara "can cover an area larger than the United States." These large-scale winds of dust carry the minerals and nutrients from Africa to the Amazon basins, providing for "one of the world's most wondrous ecosystems."
The purpose of Madrigal's article was to share the astonishment of such an importance of a small spot of a desert to the whole natural world. Through concise paragraphs with sufficient statistical data, Madrigal efficiently delivers the amazement of the geological discovery to the audience filled with curiosities about the natural world.
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