Edexcel International GCSE (9–1) Biology 4BI1 · 4.15
Enhanced greenhouse effect and global warming
- Code
- 4.15
- In
- 4d Human influences on the environment
- Topic
- 4 Ecology and the environment
- Course
- International GCSE (9–1) Biology 4BI1
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 4d Human influences on the environment
- 4.12 Air pollution by sulfur dioxide and carbon monoxide
- 4.13 Greenhouse gases
- 4.14 Human activities and greenhouse gases
- 4.15 Enhanced greenhouse effect and global warming
- 4.16 Water pollution by sewage
- 4.17 Eutrophication
- 4.18B Effects of deforestation