Now, you have seen how pH can effect objects, how it can chemically change one liquid to another. Sometimes, our coal burning plants are not always efficient at scrubbing sulfur from the coal after it is burned. with the introduction of sulfur dioxide into the atmosphere, there is a creation of slight amounts of sulfuric acid. Explain what you think would happen if there were no scrubbing of the sulfur and it was not regulated. Based upon your new knowledge of pH changes, what might this do to the environment? Soils, water....etc. Why is it bad? Is it ever good