Yes, I have. Yes, It is. Asid rain is dagerous for animals, plants ant people becouse it harms lakes, rivers and plants - and the creatures that need them. Yes, it does. Yes, I do (I think so). Acid is everywhere becose of the wind blows the air around. The coal-burning factories around the world produce acid rain. It's difficult, but it's possible. Just new scientific technologies can save us from acid rains.