A 7th grade student named Latip Daurbekov gave a presentation. His teacher was Yevgeniya Viktorovna Ivanova. The presentation discussed how polluted clouds from emissions can travel long distances in the winds and form acid rain when the pollutants fall as rain, fog, or sleet. It explained that acid rain can pollute water and soil by poisoning trees, plants, and flowing through the soil. It also causes serious damage to important buildings and objects.