Hard Quiz on Climate Dynamics and Impacts

Nine demanding multiple‑choice items explore atmospheric forcing, feedback loops, carbon budgets, renewable cost trends, and international climate frameworks.

extreme weathersustainabilityrenewable energycarbon cycleclimate policyglobal warmingclimate sciencegreenhouse gasestemperature trendssea level rise
Difficulty:HARD

Quiz Details

Questions9
CategoryEnvironment
DifficultyHARD
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Quiz Questions

Answer all questions below and test your knowledge.

  1. 1

    Which atmospheric gas contributes the greatest proportion of radiative forcing since pre‑industrial times?

    Question 1
  2. 2

    The principal feedback mechanism that amplifies Arctic warming involves which process?

    Question 2
  3. 3

    According to the IPCC AR6, what is the estimated remaining carbon budget for a 50% probability of limiting warming to 1.5 °C?

    Question 3
  4. 4

    Which renewable technology has the highest levelized cost reduction per kilowatt‑hour between 2010 and 2020?

    Question 4
  5. 5

    The term “climate sensitivity” most commonly refers to the equilibrium temperature increase resulting from a doubling of which greenhouse gas concentration?

    Question 5
  6. 6

    Which oceanic phenomenon most directly influences interannual variability of global carbon uptake?

    Question 6
  7. 7

    Permafrost thaw releases large amounts of which greenhouse gas, accelerating warming?

    Question 7
  8. 8

    The Paris Agreement’s “global stocktake” is scheduled to occur in which year of the first cycle?

    Question 8
  9. 9

    Which metric quantifies the integrated effect of all greenhouse gases relative to CO₂ over a 100‑year horizon?

    Question 9

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