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Geography
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Outline the advantages and disadvantages of one named hard engineering river flood management strategy. (6 marks)

Named flood management strategy: DamsDams are the classic hard engineering solution to flooding problems. A dam is a giant wall built across a river’s channel to impede its flow. Water builds up behind th...

Answered by Sebastian W. Geography tutor
4207 Views

Using case studies, discuss the social and economic impacts of TNCs upon their host countries

Firstly, most TNC’s such as Apple and Nike manufacture their products in different low-income countries in order to find reduced labour costs. This comes with many positive impacts for people within the h...

Answered by Rachel S. Geography tutor
3710 Views

Describe and explain the changes in river velocity along its long profile and the channel characteristics associated with these changes.

At it's source a river has high gravitational potential energy (GPE) because of it's height above it's base level (generally the sea or a lake). This GPE translates into high velocity and therefore high e...

Answered by Chris S. Geography tutor
4439 Views

Describe and Explain the formation of a waterfall.

Firstly a waterfall is defined as a cascade of water falling from a height over a steep incline or precipice. It is typically found in the upper course of a river and in formed via vertical erosion. They ...

Answered by Emma Y. Geography tutor
4916 Views

what is palaeomagnetism

Palaeomagnetism deals with the past magnetic states of the earth. In the 1900's geographers were interested in the mid Atlantic ridge, its on a constructive plate margin, meaning the crust further away fr...

Answered by Alex W. Geography tutor
3870 Views

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