Number: 161 Topic: Acid Rain <desc> Description: Document will provide information on the problems and actions associated with what is known as acid rain. <narr> Narrative: A relevant document should include any of the problem areas associated with what is known as acid rain. Relevant data would include such areas as the source, possible cause, actions taken to correct or eliminate, and the areas of the country/world affected. Other items of interest would be any joint nation agreements/actions, legislative actions, and data or comments on the cost of clean up versus the benefits to be gained. Not relevant documents would be those that contain only general comments on the subject with no real facts or recommendations or those deemed to be politically motivated. Also documents containing only generalized or brief statements on upcoming visits, meetings, legislation related to the acid rain problem would be non-relevant unless they contain specific facts relating to the acid rain problem.