TOPIC 5.2> GREENHOUSE EFFECT> GLOBAL WARMING VIDEOS
These points should be included in the video
- Carbon di oxide cycle
- The role of humans in it.
- Green house gases
- Role of carbon di oxide in global warming and what causes the rise in this gas.
- What are the consequences of global warming? CASE STUDIES
- Effect on the arctic ecosystem.
- What are the precautionary measures for global warming? How can you contribute to this?