{"id":34643,"date":"2018-05-31T09:56:53","date_gmt":"2018-05-31T14:56:53","guid":{"rendered":"http:\/\/olduvai.ca\/?p=34643"},"modified":"2018-05-31T09:56:53","modified_gmt":"2018-05-31T14:56:53","slug":"our-energy-problem-is-a-quantity-problem","status":"publish","type":"post","link":"https:\/\/olduvai.ca\/?p=34643","title":{"rendered":"Our Energy Problem Is a Quantity\u00a0Problem"},"content":{"rendered":"
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Our Energy Problem Is a Quantity\u00a0Problem<\/a><\/h3>\n<\/div>\n
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Reading many of today\u2019s energy articles, it is easy to get the impression that our energy problem is a quality\u00a0<\/em>problem\u2014some energy is polluting; other energy is hoped to be less polluting.<\/p>\n

There is a different issue that we are not being told about. It is the fact that having enough energy\u00a0<\/em>is terribly important, as well. Total world energy consumption has risen quickly over time.<\/p>\n

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Figure 1. World Energy Consumption by Source, based on Vaclav Smil estimates from Energy Transitions: History, Requirements and Prospects and together with BP Statistical Data for years 1965 and subsequent.<\/p>\n<\/div>\n

In fact, the amount of energy consumed, on average, by each person (also called \u201cper capita\u201d) has continued to rise, except for two flat periods.<\/p>\n

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Figure 2. World per Capita Energy Consumption with two circles relating to flat consumption. World Energy Consumption by Source, based on Vaclav Smil estimates from Energy Transitions: History, Requirements and Prospects (Appendix) together with BP Statistical Data for 1965 and subsequent, divided by population estimates by Angus Maddison.<\/p>\n<\/div>\n

<\/span>There is a good reason why energy consumed has risen over time on a per capita basis. Every human being needs energy products, as does every business. Energy is what allows food to be cooked and homes to be heated. Energy products allow businesses to manufacture and transport goods. Without energy products of all kinds, workers would be less productive in their jobs. Thus, it would be hard for the world economy to grow.<\/p>\n

When energy consumption per capita is rising, it is easy for workers to become more productive because the economy is building more tools (broadly defined) for them to use, making their work easier. Manufacturing cell phones and computers requires energy. Even things like roads, pipelines, and electricity transmission lines are built using energy.<\/p>\n

…click on the above link to read the rest of the article…<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Our Energy Problem Is a Quantity\u00a0Problem Reading many of today\u2019s energy articles, it is easy to get the impression that our energy problem is a quality\u00a0problem\u2014some energy is polluting; other energy is hoped to be less polluting. There is a different issue that we are not being told about. It is the fact that having […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3],"tags":[209,264,268,1233,1232],"class_list":["post-34643","post","type-post","status-publish","format-standard","hentry","category-energy-2","tag-diminishing-returns","tag-energy-consumption","tag-energy-production","tag-gail-tverberg","tag-our-finite-world"],"_links":{"self":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/34643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=34643"}],"version-history":[{"count":1,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/34643\/revisions"}],"predecessor-version":[{"id":34644,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/34643\/revisions\/34644"}],"wp:attachment":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}