This diagram covers Evidence for Climate Change within Climate Change for GCSE Chemistry. Revise Climate Change in Atmosphere for GCSE Chemistry with 20 exam-style questions and 15 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 2 of 17 in this topic. Focus on the labels, the relationships between parts, and the explanation that turns the diagram into an exam-ready answer.
📐 Evidence for Climate Change
Figure 1: Multiple independent lines of evidence all show the same consistent trend of warming since industrialisation.
Practice questions for Climate Change
Which statement correctly describes the difference between weather and climate?
Explain three consequences of climate change for the environment or human populations. [3 marks]
Quick recall flashcards
At what rate is Arctic sea ice declining?
13% per decade
How have CO₂ levels changed since 1880?
Increased from 280 ppm to over 420 ppm (a 50% increase)