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7.3.5 Global warming
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Global warming and the greenhouse effect

Global warming and the greenhouse effect

Diagram showing incoming short-wave solar radiation, outgoing infrared radiation, greenhouse gases absorbing and re-radiating heat, and human sources of carbon dioxide and methane Global warming is the gradual rise in the Earth's average surface temperature. It is caused by increasing levels of greenhouse gases in the atmosphere.

7.3.5 Global warming Lesson

  1. GCSE
  2. /Biology
  3. /7.3.5 Global warming

Step-by-step lessons on AQA GCSE Biology 7.3.5 Global warming. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.

Lessons