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Human activity and greenhouse gases

Human activity and greenhouse gases

A greenhouse gas is a gas in the atmosphere that absorbs infrared radiation emitted by Earth and transfers energy to the surroundings. This warms the atmosphere.

9.2.2 Human activities which contribute to an increase in greenhouse gases in the Lesson

  1. GCSE
  2. /Chemistry
  3. /9.2.2 Human activities which contribute to an increase in greenhouse gases in the

Step-by-step lessons on AQA GCSE Chemistry 9.2.2 Human activities which contribute to an increase in greenhouse gases in the. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons