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6.2 Interpreting CO2 and Temperature Graphs (Answers)

This page provides the answers to the activity we will practicing the interpretion of some graphs related to CO2 emissions and global temperatures. Answers - part A 1. What does the x-axis show? The year in which the data was recorded. 2. Why are there two y-axes? What do they show? The left-hand y-axis shows average global temperature in °C. The right-hand y-axis shows average global CO2 concentration in ppm. 3....

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