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IB ESS HL 6.2.2 Anthropogenic Co Emissions Questions

Practise IB ESS HL 006.002.002 by applying anthropogenic co₂ emissions concepts to environmental systems questions.

Syllabus
First assessment 2026
Course
ESS HL
Level
HL

Exam points

  • compare carbon-footprint trends in LEDCs and MEDCs over time and distinguish total from per-capita change
  • explain how population, industrialization, transport, electricity, diets, technology and fossil fuels affect carbon footprints
  • interpret projected national emissions by linking economic development, energy use, land use and changing consumption patterns

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Study 6.2.2—Anthropogenic CO₂ emissions conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

IB ESS HL 6.2.2 Anthropogenic Co Emissions Questions 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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