Energy Security (AQA A Level Geography)

Figure 13 shows trends in nuclear power and hydroelectricity consumption from 1987-2012.

Figure 13

With reference to Figure 13 and your own knowledge, assess the success of strategies to increase energy supply through developing nuclear power and renewable energy.

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Figure 9a shows the location and amount of economically viable oil reserves at different oil prices in 2016.

Figure 9b shows the average oil price between January 2004 and January 2020.

Figure 9a

The location and amount of economically viable oil reserves at different oil prices in 2016

Note: Viable oil reserves are those that can be profitably extracted.

Figure 9b

Inflation adjusted oil price graph - average oil price between January 2004 and January 2020

Figure 10a shows information produced by the Canadian government about greenhouse gas emissions and tar sand developments producing oil in Canada.

Figure 10b shows a tar sand oil production area in Alberta, Canada.

Figure 10a

Information produced by the Canadian government about greenhouse gas emissions and tar sand developments producing oil in Canada

Figure 10b

Figure 9a shows the world’s top ten coal producing countries in 2015. 

Figure 9b shows coal consumption in the top ten coal consuming countries and the rest of the world in 2015.

Figure 9c shows a Spearman’s rank calculation used to study whether there is a relationship between production and consumption of coal in the countries shown in Figure 9a.

Figure 9a

The world’s top ten coal producing countries in 2015

Figure 9b

Coal consumption in the top ten coal consuming countries and the

rest of the world in 2015

Figure 9c

The null hypothesis is: ‘There is no relationship between
production of coal and consumption of coal.’

Figure 10a shows the renewable and nuclear energy mix of selected European countries in 2012.

Figure 10b is a relief map of Europe.

Figure 10c shows average annual precipitation.

Figure 10a

The renewable and nuclear energy mix of selected European countries in 2012

Figure 10b

A relief map of Europe

Figure 10c

Average annual precipitation

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Figure 10a shows a hydro-electric scheme in Scandale Beck, an upland river in the Lake District.

Figure 10b shows electricity generation for the scheme in selected months between 2015 and 2017.

Figure 10a

Figure 10b

MWh = Megawatt-hours, a measure of electricity generation