AQASpec 3.1.1.3-4Foundation & Higher~35 min

Weather Hazards & Climate Change

Geography · Topic revision workspace

Topic progress0%

Read the notes, score 80% and know 75% of the cards.

Topic overview

What you need to know

Global atmospheric circulation redistributes heat and helps create distinct climate zones. Tropical storms need warm oceans, rising moist air and sufficient Coriolis force.

Exam tip

Use a clear sequence for storm formation and distinguish evidence for climate change from its natural and human causes.

Revision notes

Core ideas

Secure these ideas first. Say each definition in your own words, then connect it to the topic overview.

  • Global atmospheric circulation: The worldwide movement of air that transfers heat from the equator towards the poles.
  • Tropical storm: A rotating low-pressure weather system with very strong winds and heavy rain that forms over warm tropical oceans.
  • Coriolis effect: The apparent deflection of moving air caused by the Earth's rotation.

Revision notes

Apply it in the exam

The exam will rarely ask for an isolated definition. Practise selecting the right idea and using it as part of a complete explanation or method.

  • Mitigation: Action that reduces the causes of climate change, such as using renewable energy.
  • Adaptation: Action that adjusts to the effects of climate change, such as building flood defences.
  • Enhanced greenhouse effect: Extra warming caused by rising concentrations of greenhouse gases from human activity.

Core knowledge

Key facts for Weather Hazards & Climate Change

1

Global atmospheric circulation

The worldwide movement of air that transfers heat from the equator towards the poles.

2

Tropical storm

A rotating low-pressure weather system with very strong winds and heavy rain that forms over warm tropical oceans.

3

Coriolis effect

The apparent deflection of moving air caused by the Earth's rotation.

4

Mitigation

Action that reduces the causes of climate change, such as using renewable energy.

5

Adaptation

Action that adjusts to the effects of climate change, such as building flood defences.

6

Enhanced greenhouse effect

Extra warming caused by rising concentrations of greenhouse gases from human activity.

Active recall

Close the notes and answer these

  1. 1.Without looking, explain global atmospheric circulation and give one example or consequence.
  2. 2.Without looking, explain tropical storm and give one example or consequence.
  3. 3.Without looking, explain coriolis effect and give one example or consequence.
  4. 4.Without looking, explain mitigation and give one example or consequence.

Content reviewed 23 July 2026 against the current linked specification.

Finished learning?

Mark the notes complete, then test what you can recall.