Environmental Biology is a title in the new Cambridge Advanced Sciences series. It has been developed specifically for the new specifications for Advanced Level Biology for teaching from September 2000. Environmental Biology has been endorsed by OCR for use with the OCR Biology specification A. It provides full coverage of the Biology option module of the same name. In combination with other books in the series it provides full coverage of the Advanced Level specifications. Learning objectives are clearly defined; so that students know exactly what they need to learn. Self-assessment questions (with answers) and exam-style end-of-chapter exercises offer excellent opportunities for independent study. Chapter introductions and summaries provide the basis for structured revision. Full-colour illustration and student-friendly design make the science accessible to all.rn1. INTRODUCTION TO ENVIRONMENTAL BIOLOGYrn2. AGRICULTURE AND THE ENVIRONMENTrn3. POLLUTIONrn4. CONSERVATION OF RESOURCESrn5. NATIONAL CONSERVATION ISSUESrn6. INTERNATIONAL CONSERVATION ISSUESrn7. ECOLOGICAL FIELDWORK