1. Warm Up Questions
   
   1. What caused the Green Revolution?
   2. What are the challenges of increased usage of renewable energy sources?
   
   
2. Discuss Technology and the Environment
   
   
3. From Smallpox To The Coronavirus: The History Of Vaccinations Explained Video
   
   
4. Discuss Technology and the Environment
   
   
5. Begin work on Unit 9: Chapter 9.7 Homework (Homework--Due Wednesday, April 15th)
   
   
6. Begin work on Unit 9: Chapter 9.8 Homework (Homework--Due Wednesday, April 15th)
   
   
7. Begin work on Unit 9: Chapter 9.9 Homework (Homework--Due Wednesday, April 15th)