Acid rain is making the earth more acidic in these areas. Кислотные дожди все больше загрязняют почву в этих областях.General question: Is acid rain making the earth more acidic in these areas?Tag question: Acid rain is making the earth more acidic in these areas, isn\'t it?Alternative question: Is acid rain making the earth or the water more acidic in these areas?Negative question: Isn\'t acid rain making the earth more acidic in these areas?Special questions: What is making the earth more acidic in these areas? Where is acid rain making the earth more acidic?