2. World pressure belts
2. World pressure belts The following video explains the animation below
2. World pressure belts The following video explains the animation below
1. Importance of the atmosphere. 2. The composition and structure of the atmosphere: troposphere, stratosphere, mesosphere and thermosphere. 3. The ozone layer – in the stratosphere. 4. Causes and effects of ozone depletion. 5. Ways to reduce ozone depletion.