Analysis and presentation of field data relevant to water and carbon cycles
Geographers collect real measurements about water and carbon in the environment. You need to read, present, and draw conclusions from that data accurately.
Real World
Scientists at the Mauna Loa Observatory in Hawaii have recorded atmospheric CO₂ continuously since 1958, producing the Keeling Curve — a dataset that clearly shows CO₂ rising from 315 ppm to over 420 ppm, with seasonal fluctuations driven by Northern Hemisphere vegetation.
Exam Focus
When describing data, quote specific figures from the resource and identify both the trend and any anomalies.
Essay Framework
Use PEEL to structure every paragraph. Tap each step for guidance and an example.
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