The effect of human activities on coastal landscapes

Geography

The role of geology in coastal erosion

The role of climate, marine and sub-aerial processes in coastal erosion

The influence of sediment transportation and deposition on coastal landscapes

Change in a named coastal landscape

Risks from coastal flooding

Costs and benefits of management strategies

Using GIS to visualise the impact of physical and human processes on coasts

This unit teaches pupils about coastal processes and landforms. Pupils will learn about the physical processes operating at the coast and about the formation of distinctive landforms of coastal erosion and deposition. Pupils will also learn about the importance and options of coastal management.

Coastal landscapes

What keyword does this description describe: construction of infrastructure such as roads, houses and tourist areas?

Which of these is a term for when beaches further down the coast do not get as much sediment due to sediment transfers being interrupted?

High river flow after a period of heavy rain.

Which of the following can cause algal blooms in coastal waters?

It implies human actions are the sole cause of coastal erosion and flooding.

It means that human activities only harm marine life without affecting coasts.

It indicates that human actions only affect land, not coastal areas.

It means humans protect coastlines by building sea walls.

When humans affect other systems that then go on to have an impact on the coast.

What does it mean when human activity has an indirect effect on coastal landscapes? 

Factories disposing of waste materials in the sea.

Which of the statements is an example of an indirect effect of human activity on coastal landscapes? 

Movement of sediment along the coast by waves approaching the beach at an angle.

Deposition of sediment along the coastline, creating landforms like bars.

Select the word that matches this definition: 'the wearing away and removal of rocks along the coastline'.

Water freezes in cracks, expands, and fractures rocks repeatedly.

Living organisms, like roots, break down rocks and minerals.

Alters rocks' minerals through chemical reactions, like acid rain.

Rapid descent of rock and soil down a slope, often triggered by rain.

Sudden drop of rock from a cliff or steep slope due to gravity.

Rapid downward movement of soil and rock along a curved surface.

Match the process with the correct definition. 

Industries create jobs for local people in coastal areas.

Industries may discharge pollutants that contaminate coastal water.

Industries may bring more investment into coastal areas by attracting suppliers.

Sea defences protecting industries on the coast alter sediment transportation.

Constructing industries requires natural coastal habitats to be cleared.

Which of these statements describe direct impacts of industry on coastal landscapes?

The long-term rise in Earth's average temperature due to human activity is known as global {{}} and is caused by the enhanced greenhouse effect.

Starter Quiz

Which of the statements is an example of an indirect effect of human activity on coastal landscapes?