Unconventional oil is petroleum produced or extracted using techniques other than the conventional (oil well) method. Oil industries and governments across the globe are investing in unconventional oil sources due to the increasing scarcity of conventional oil reserves. Although the depletion of such reserves is evident, unconventional oil production is a less efficient process and has greater environmental impacts than that of conventional oil production.
Read more about Unconventional Oil: Sources of Unconventional Oil, Environmental Concerns, Economics
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“I became increasingly anarchistic. I began to find people of my own class vicious, people in clean collars uninteresting. I even accepted smells, personal as well as official. Everyone who came to the studio smelled either of machine oil or herring.”
—Margaret Anderson (1886–1973)