What is the key concept for this section? What is acid deposition and how does it form? What are its major environmental impacts on lakes, forests, humanbuilt structures, and human health? List three...

What is the key concept for this section? What is acid deposition and how does it form? What are its major environmental impacts on lakes, forests, humanbuilt structures, and human health? List three major ways to reduce acid deposition. Explain the connections among low-sulfur coal, atmospheric warming, and toxic mercury