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The researchers looked at microbes living in the
soil, up to 200 metres beneath our
. They said the microbes remove harmful
from the water
. Dr Tiedje wants to cultivate CSP1-3 in his lab to find out more about
. He believes they could clean up pollution in the soil. He said: "We don't know their
for metabolizing
pollutants and, if we could learn that, we can help solve one of the Earth's most
problems." The scitechdaily.com website said: "Understanding this
found group could boost conservation
."
