Edexcel IGCSE Geography 复习笔记 3.2.1 Living in Hazardous Areas Reasons for Living in Hazardous Regions Billions of people live in areas which are vulnerable to natural events such as earthquakes,...
Edexcel IGCSE Geography 复习笔记 3.1.3 Tectonic Hazards Plate Boundaries Types of Plate Boundary Volcanic eruptions and earthquakes most commonly occur at or near plate boundaries There are four ma...
Edexcel IGCSE Geography 复习笔记 3.1.2 Tropical Cyclones Causes of Tropical Cyclone Hazards Low pressure areas (less than 950mb) Tropical Cyclones require specific conditions to form: Sea surface t...
Edexcel IGCSE Geography 复习笔记 3.1.1 Types of Hazards Anatomy of Natural Hazards Natural Hazards A hazard is an event which has the potential to cause harm to the environment, people or the econo...
Edexcel IGCSE Geography 复习笔记 2.3.3 Coastal Management Coastal Strategies Management of coastal regions is performed by identifying coastal cells This breaks a long coastline into manageable sec...
Edexcel IGCSE Geography 复习笔记 2.3.2 Coastal Flooding Causes of Coastal Flooding Coastal flooding results from a number of factors: Storm surges - a rapid rise in sea level caused by really low-p...
Edexcel IGCSE Geography 复习笔记 2.3.1 Conflict at the Coast Conflict Between Development & Conservation Careful management of coastal regions is necessary to ensure sustainability Coastal envi...
Edexcel IGCSE Geography 复习笔记 2.2.3 Threats to Coastal Ecosystems Industrialisation The Value of Coastal Ecosystems All ecosystems offer people a range of opportunities – goods and services Good...
Edexcel IGCSE Geography 复习笔记 2.2.2 Characteristics of Coastal Ecosystem Characteristics of Coral Reef Ecosystems An ecosystem is a community of interacting biotic and abiotic organisms All ecos...
