Carbon - Canadian Tar-Sands Flashcards

1
Q

How many estimated barrels of oil exist in Canada’s tar sands?

A

166 billion

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2
Q

What is daily productivity expected to reach by 2030?

A

4 million barrels
Compared to 2.3m in 2014

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3
Q

What are the economic benefits of tar sands?

A

$4 trillion generated 2015-35
$1.2 trillion tax revenues
151,000 jobs

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4
Q

What are the efficiency drawbacks of tar sands?

A

2-5 barrels of water per barrel
1/3 barrel of conventional oil

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5
Q

What is the waste profile of Canada’s tar sands?

A

1.8m tonnes toxic water waste daily
Spoil heaps
Tailings ponds (Waste material)

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6
Q

What are the energy security benefits of tar sands?

A

16% North American oil 2030
98% of Canadian oil is used in North America

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7
Q

What are the impacts on the carbon cycle?

A

Sharp rise in emissions
Reduced carbon absorption

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8
Q

Which stakeholders are in support of the tar sands?

A

Oil companies
Alberta govt - Security arguments
Local workforce

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9
Q

Which stakeholders oppose the use of tar sands?

A

Environmental pressure groups
- Greenpeace
Local communities

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10
Q

What are the costs for local communities?

A

Pollution
Health disruptions
Housing crisis - Workers imported
Traditional way of life threatened

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