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IB ESS HL 6.2.2 Anthropogenic CO₂ emissions Question Bank

Practise IB ESS SL/HL 006.002.002 by applying anthropogenic co₂ emissions concepts to exam-style environmental systems questions.

Syllabus
First assessment 2026
Course
ESS HL
Level
HL

Exam points

  • identify the relevant environmental system, process or evidence
  • apply the correct ESS concept and explain the causal relationship
  • evaluate the outcome using ecological, social or management evidence

6.2.2—Anthropogenic CO₂ emissions question 1

[Maximum number: 1]
Global carbon-dioxide emissions from 1992 to 2012

Figure:Global carbon-dioxide emissions from 1992 to 2012

the ozone-hole images shown above: The graph below shows the global CO2\mathrm{CO}_{2} emissions from 1992 to 2012.

Calculate the percentage increase of global CO2\mathrm{CO}_{2} emissions from 1992 to 2012.

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