Geography EndofYear Flashcards
Biodiversity
The variety of living things in a place
Sustainable
It can be carried on into the future without doing any harm.
Living Sustainably
Living in a way that does not harm us humans other species of the environemnt.
Natural Resource
It occurs naturally in the environemnt and we make ues of it. Ex wind and oil.
Hydroponics
Growing plants in water that conatins the nutrients they need.
Non-renewable resource
A resource that is limited and can run out one day.
Finite reasourse
There is a limited amout of it so it can run out.
Renewable energy
A resource we can make use of that will not run out. Ex sunlight and wind.
Aquifers
A natural underground rock structure which holds groundwater.
Water stress
Where a country or area cannot meet its demand for fresh water.
Fossil water
groujnd water which has been sealend into aquifers for millions of years by change in the surrounding of rock
Food bank
A place which gives out free donated food to people who need it.
Desalination plant
Where water is turned into fresh wayter by removing its salt.
Food security
People who have access at all times to enough safe and nutrious food for a healthy active life.
green electricy
generated using renewable resources such as wind waves sunlight; No harmful emmisisons are produced.