Grammar

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unearth explore call provide be purify be say clean purify
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Scientists have a previously unknown species of microbes in the earth beneath us. Researchers at Michigan State University have been an area just below and above the Earth's surface the Critical Zone. This zone is essential to the conditions that sustain life. The researchers called the microbes CSP1-3. The microorganisms could a key part of the process of our water. Microbiologist James Tiedje said that while layers of soil responsible for much of the filtration of rainwater, CSP1-3 are also indispensable. He : "CSP1-3 are the scavengers up what got through the surface layer of soil." They have a job to do to our drinking water.

Dr Tiedje and his team on the microbes living in the deep soil, up to 200 metres beneath our feet. He said the CSP1-3 microbes harmful contaminants and detritus from the water supply. He now wants to CSP1-3 in his lab to out more about their properties. He believes they could be utilized to up pollution in the soil. He said: "We don't their capacities for metabolizing tough pollutants and, if we could that, we can help one of the Earth's most pressing problems." The scitechdaily.com website said: "Understanding this newly found group could conservation efforts and help climate change."

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