Fossil Fuels

Life cycle greenhouse gas emissions from shale gas compared to coal: An analysis of two conflicting studies

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A recent series of studies and rebuttals have debated the greenhouse gas impacts of shale gas production as compared to coal. Post Carbon Institute Fellow David Hughes, author of the groundbreaking report, "Will Natural Gas Fuel America in the 21st Century?", provides an analysis of two conflicting studies. His conclusion: Shale gas is worse than coal for the climate over a 30-50 year timeframe, depending upon the technology used.

 

Energy: Making sense of peak oil and energy uncertainty

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There are currently no viable substitutes for oil at current rates of consumption.  Although alternatives to oil do exist for many of its uses, they are generally vastly inferior to oil in their energy content and in the ease of which they can be extracted, transported, and turned into a commercially-useable fuel.

The shrinking pie: The end of “development”?

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Throughout the past two centuries economic growth has translated to an increased capability to support more humans with Earth’s available resources. More energy, more raw materials, more jobs, more trade, better sanitation, and key medical advances have all contributed to higher infant survival rates and longer life expectancy in general.

The Saudi Arabian Protectorate of Bahrain

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Bahrain wouldn’t seem to have a lot to offer, except that it seems to offer something for a million people (half of which are guest workers) living on a desert island. Why is it generating so much interest? Is there any oil left there? In this article, I will discuss some recent developments between Bahrain and its neighbors in the context of its long history.