Coal

Thoughts on why energy use and CO2 emissions are rising as fast as GDP

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In a recent post, I discovered something rather alarming–the fact that in the last decade (2000 to 2010) both world energy consumption and the CO2 emissions from this energy consumption were rising as fast as GDP for the world as a whole. This relationship is especially strange, because prior to 2000, it appeared as though decoupling was taking place: GDP was growing more rapidly than energy use and CO2 emissions. And even after 2000, many countries continued to report decoupling.

De-constructing the WSJ’s front page story, “U.S. nears milestone: net fuel exporter”

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The primary contributor to the US becoming a net exporter of refined products and the primary contributor to the decline in US net oil imports is declining consumption in the US, as the US and many other developed countries have been forced, post-2005, to take a declining share of a falling volume of Global Net Exports (GNE), which are calculated in terms of Total Petroleum Liquids.

The WSJ reporters are taking a symptom of Peak Exports, i.e., declining US oil consumption, and presenting it as a positive story.

The Energy Return on Investment threshold

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Hall and Day (2009) report that the Energy Return on Energy Invest (EROI) for coal might be as high as 80 and that for hydropower, EROI is 40. Does this mean that coal is twice as ‘good’ as hydro? The answer is no, and in this post I will discuss how this relates to the idea of an EROI Threshold

Is it really possible to decouple GDP growth from energy growth?

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In recent years, we have heard statements indicating that it is possible to decouple GDP growth from energy growth. I have been looking at the relationship between world GDP and world energy use and am becoming increasingly skeptical that such a decoupling is really possible.

Islands in an Expanding Sea

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The following is the text of an address by Richard Heinberg to the Moana Nui Conference in Honolulu, November 12, 2011. Honolulu was concurrently hosting the Asia Pacific Economic Cooperation (APEC) Conference; as a response to that secretive international trade meeting, the International Forum on Globalization and Pua Mohala Ka Po collaborated to organize Moana Nui.

Review: Songs of Petroleum by Jan Lundberg and Diamonds in my Pocket by Amanda Kovattana

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At first glance, Jan Lundberg and Amanda Kovattana seem like unlikely kindred spirits. He’s a former oil analyst turned whistleblower and rock musician, while she’s a British-educated Thai émigré who makes her living helping people become organized. Yet their similarities run deep, beginning with a profound concern for the planet and a flair for writing. Indeed, both are indispensable contributors to one of the top news sites on energy and the environment, Energy Bulletin. Both also happen to be accomplished memoirists, and their memoirs offer rare insights into family relationships, the vicissitudes of wealth and the quandary of being an environmentalist in an environmentally apathetic age.

The overburden: Review of “The Last Mountain”

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The film The Last Mountain has it all: a human story of ordinary citizens fighting a soulless and unaccountable coal corporation; an urgency as the last mountain in the Coal River Valley is eyed by Big Coal for surface mining; a history and context for the people’s claim to the rights of the commons; activism in the form of petitioning the government as well as civil disobedience; the role of business, profit, labor and economy as labor power is eroded and corporate profits soar; the eco-system, heritage, and culture of the region; and a new way forward proposed by the people themselves. It’s the best documentary I’ve seen on mountain top removal. But really, it’s about so much more and has come together perfectly as a gestalt, a meme for our times.

The Last Mountain, June 2011, 95 minutes, Dada Films, Directed by Bill Haney.

Medieval smokestacks: fossil fuels in pre-industrial times

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The history of energy use in human civilisation is generally summarised as follows: from Antiquity until the start of the Industrial Revolution, people made use of the manual labour of both animals and humans, as well as biomass, sun, water and wind. Next, all these renewable energy sources were replaced by fossil fuels: first coal, and later oil and gas. Uranium completed the picture in the second half of the twentieth century. While this historical summary is basically correct, there were some – rather important – exceptions. Almost all of the Western European economies during the last millenium relied on a large-scale use of fossil fuels such as peat and coal.

Review: The Global Warming Reader, edited and introduced by Bill McKibben

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Bill McKibben’s latest book is a well-chosen and arranged collection of climate-related writings by the likes of James Hansen, Al Gore and George Monbiot, which McKibben edits and introduces. Significantly, the book contains writings by Inhofe and his ilk as well, the better to understand “the lines of attack climate deniers have used over and over,” in McKibben’s words,