Climate change in Iceland - Case Study Flashcards
Greenhouse effect
The build up of greenhouse gases in the atmosphere acts like a blanket or greenhouse around the planet; heat is trapped inside the Earth’s atmosphere.
Glacier
A large and long lasting body of ice, sometimes called a river of ice.
Run off
The flow of water, from rain, snow melt, or other sources, overland.
Hydroelectric power
The process of changing kinetic energy of flowing water into electrical power that we can use.
Renewable energy
Energy that comes from resources which are continually replenished such as sunlight, wind, water and geothermal heat.
Location of Iceland
In Europe. 1000miles North West of England. 1200km South East of Greenland 4500km North East of North America.
Natural causes of climate change in Iceland
Volcanic eruptions, releasing huge amounts of ash and sulphur dioxide into the atmosphere; blocking solar energy and decreasing temperatures. Heat output of the sun and the proximity of the Earth to the sun.
Human causes of climate change in Iceland
Burning of fossil fuels, releasing greenhouse gasses into the atmosphere, causing the greenhouse effect.
Likely consequences of climate change worldwide
Over 100 years, melting polar caps cause 4mm sea level rise per years, coastal flood risks, 3.6billion live within 60km of the coast, 16/23 mega cities. More tropical storms. Crops could be grown in a wider range of locations, increasing yield. Arctic or Antarctic marine animals may not be able to adapt to significant temperature rises.
Groups in ice land suffering from climate change
Government
Fishermen
Tourist industry
How the government is suffering from climate change in Iceland
Concerns about coastal flooding as the majority of the population live near the coast. Reykjavik, the capital city is at risk.
How the fishermen are suffering from climate change in Iceland
Ocean temperatures changing can affect fish stocks and threaten the fishing industry which is very important to Iceland’s economy
