IB ESS HL A 7 International Law Framework Questions
Practise IB ESS HL HL.a.7 by applying international law framework concepts to environmental systems questions.
- Syllabus
- First assessment 2026
- Course
- ESS HL
- Level
- HL
Practise IB ESS HL HL.a.7 by applying international law framework concepts to environmental systems questions.
Figure:Atmospheric sources and processes related to acid deposition
Figure 2 shows some of the sources and processes that lead to acid deposition.
Discuss why acid deposition has been controlled mainly by regional agreements rather than by global agreements.
acid rain/deposition occurs close to the source;
acid rain/deposition has more local/regional effects than ozone depletion or global warming;
acid rain/deposition is influenced by regional climatic and geographical conditions;
so involves adjacent states/countries in negotiation / many areas of world not affected by acid rain/deposition;
Do not award marks for simply repeating “acid deposition is controlled mainly by regional agreements” or the converse.