Put the paragraphs into the right order. We appreciate all that you do for the city, and we look forward to seeing positive changes. Dear Mayor, I am writing on behalf of myself and some citizens of Kazakhstan cities located on the Irtysh River. We are extremely concerned about the ecological situation around the river. Yours sincerely, Murat Khassenov There are several problems that need the attention of the citizens and the authorities. The Irtysh is the 6th longest river in the world. It flows across