Write about a pressing environment issue, propose solutions, and state how to implement those solution. (Four specific research sources and cite all souses used). Paragraph 1: introduction of topic with background information, summary of issue, notation of core topics of report. Paragraph 2: Bubble 1 topic from concept map-the problem and solutions-note references. Paragraph 3,4 same with paragraph 2. Paragraph 5: relate all topic from paragraph 2,3,4. Note barriers to solution and note references. Paragraph 6: make final summary.