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ESS paper 2 questions with complete solutions graded A+ $9.99   Add to cart

Exam (elaborations)

ESS paper 2 questions with complete solutions graded A+

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  • Course
  • IB ESS
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  • IB ESS

ESS paper 2 questions with complete solutions graded A+

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  • October 6, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • IB ESS
  • IB ESS
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BravelRadon
ESS paper 2

Why is energy use continuing to rise - correct answer ✔✔increased population

increased technology

increased travelling



How to reduce CO2 emissions - correct answer ✔✔- national/international treaties: e.g. Kyoto Protocol

- tax carbon emissions

- reduce air travel, by increasing travel costs

- increase fuel cost, removal of fuel subsidies



Why are countries trying to reduce CO2 emissions - correct answer ✔✔- Awareness of Global warming/
climate changed cause by greenhouse gas emissions

- ecocentric values



Point source pollution - correct answer ✔✔- release of pollutants

- from a single, clear identifiable point

- easy monitored



Non-point source pollution - correct answer ✔✔- release of pollutants

- from numerous, widely dispersed sources



Environmental problems caused by food production

+ possible solutions - correct answer ✔✔(P) Use of pesticides

- death of non-target species

- loss of biodiversity

- environmental contamination

(S) Reduce pesticide use by only targeting/ selective use

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