Tar sands
Revision as of 11:39, 19 March 2017 by Robin (talk | contribs) (Created page with "{{concept |wikipedia=https://en.wikipedia.org/wiki/Oil_sands |spartacus= |constitutes= }} '''Tar sands''', also called '''oil sands''', are a type of fossil fuel deposit,...")
 Tar sands    | |
|---|---|
Tar sands, also called oil sands, are a type of fossil fuel deposit, which has only fairly recently been considered as feasible sources of oil.
Rebranding
Tar sands were rebranded "oil sands" by the oil industry as part of a public relations exercise. The Wikipedia page was moved in 2008.[1]
Deposits
Large deposits exist in Canada and Venezuela, and lesser deposits have been found in Kazakhstan and Russia.
Extraction
The extraction of tar sands is a matter of concern due to the large carbon footprint and the local environmental damage of the process.
Purification
Tar sands are the "high hanging fruit" - although requiring a lot of energy to extract and purity, but which are still profitable to do so.
Many thanks to our Patrons who cover ~2/3 of our hosting bill. Please join them if you can.
