Geography Flashcards
A stock or supply of something that is essential to life
Resource
The amount of a resource available
Supply
The amount of a resource that is needed
Demand
When supply of a resource exceeds demand
Surplus
When demand for a resource exceeds supply
Deficit
This is farming
Agticulture
The turning of raw materials into products, usually within a factory
Manufacturing
This describes extremely dry areas
Arid
A large scale ecosystem
Biome
The average weather over 30 years
Climate
When an increasing percentage of a country’s population comes to live in towns and cities
Urbanisation
Travelling for the purpose of leisure
Tourism
The generation of electricity using flowing water typically from a reservoir held behind a dam
Hydro-electric power
A deep gorge, typically with a river running through it
Canyon
A long term change in the earth’s climate
Climate change
When demand for water exceeds supply, there is not enough to go around
Water deficit