How Is Good Bacteria Helpful To The Environment
Certain bacteria can break down toxic pollutants. We think about bacteria as harmful, disease-causing, invisible creatures. But actually, only a few species are dangerous. The majority of bacteria are good, and without them, life on Earth wouldn't be possible. Advertisement Bacteria help degrade dead animals and plants and bring valuable nutrients back to Earth. Some species also help clean harmful pollutants out of the environment in a process called bioremediation. By using bioremediation techniques, toxic substances such as heavy metals and petroleum are no longer harmful to the environment....