2. How is Environmental Science different from Chemistry? 3. List primary pollutants: 4. List secondary pollutants: 5. Define biodiversity: 6. Define conservation: 7. What are the major goals of environmental science? 8. Provide examples of non-renewable resources 9. Provide examples of renewable resources > 10. What do environmental scientists study? 11. Thinking about trophic levels, the type of energy we use from a natural resource comes through a transfer of what, which can also be classified as radiation? • 12. Why do we currently use fossil fuels more than we use renewable energy sources?