Author Archives: energyskeptic

A U.S. Senate hearing on T. Boone Pickens plans for natural gas and wind to reduce oil dependence

[ This session is unusual in that the words “peak oil” are spoken several times, and M. King Hubbert, James Howard Kunstler, and Matt Simmons are lauded.   Gal Luft points out that “10 years ago, Osama bin Laden predicted that … Continue reading

Posted in Energy Dependence, Natural Gas Vehicles | Tagged , , , | Leave a comment

Natural gas is a stupid transportation fuel

[ My comment: The only reason natural gas has come up as a transportation fuel at all is the false belief that there is 100 years of natural gas (even this article does, but natural gas may last far less … Continue reading

Posted in Automobiles, Natural Gas Vehicles, Transportation | Tagged , , | Leave a comment

Methane hydrate apocalypse? Maybe not…

 [ I don’t think there’s enough evidence yet to decide for sure there won’t be a gas hydrate apocalypse, but here’s some evidence that this might not happen. Even Benton, who wrote “When Life Nearly Died” didn’t pin the mass … Continue reading

Posted in CO2 and Methane, Methane Hydrates | Tagged , , | Leave a comment

California could hit the solar wall

[ According to this Stanford University article, if California uses mainly solar power to meet a 50% Renewable Portfolio Standard (RPS), on sunny days, for most of the year, more power would be generated mid-day than needed 23% of the … Continue reading

Posted in Photovoltaic Solar, Renewable Integration | Tagged , , , | 7 Comments

Why human waste should be used for fertilizer

[ At John Jeavons Biointensive workshop back in 2003, I learned that phosphorous is limited and mostly being lost to oceans and other waterways after exiting sewage treatment plants.  He said that it’s dangerous if done incorrectly and wasn’t going … Continue reading

Posted in Waste, Water | Tagged , , , , , | 6 Comments

Scientific American: Peak Oil may keep catastrophic climate change in check

[ “According to the Intergovernmental Panel on Climate Change, about 50% of carbon dioxide emitted by human activity will be removed from the atmosphere within 30 years, and a further 30% will be removed within a few centuries. The remaining … Continue reading

Posted in But not from climate change: Peak Fossil Fuels, Peak Coal, Peak Oil | Tagged , , , | Leave a comment

Ecological cost of new roads in Africa

[ What follows are excerpts from the January 8 2014 issue of Newscientist’s “Africa’s road-building frenzy will transform continent” by Andy Coghlan.  ] China is funding most of the new roads to get the minerals they’ve mined, and transport food … Continue reading

Posted in Roads, Transportation | Leave a comment

Why the world is headed the way of Easter island

Petros Sekeris. 19 November 2014. Violence ahead as tragedies of the commons spread. NewScientist. The world risks heading the way of Easter Island – a spiral into conflict as depleted natural resources are plundered. There is a growing feeling that … Continue reading

Posted in ! PEAK EVERYTHING | Tagged , | 6 Comments

Ted Trainer criticizes Hatfield-Dodds CSIRO study in Nature that denies “Limits to Growth”

[This study denies “Limits To Growth”, and I’ve posted Ted Trainer’s objections below.  It is alarming Nature would publish such claptrap.  Has Rupert Murdoch secretly purchased them? Alice Friedemann www.energyskeptic.com] Ted Trainer.  November 2015. A brief critical response to the … Continue reading

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The latest monster ships could be a disaster

Gray, W. 20 November 2013. Don’t abandon ship! A new generation of monster ships will be even harder to rescue. NewScientist. Should any of the new monster-sized ships run aground or sink, the resulting chaos could block a major shipping … Continue reading

Posted in Ships and Barges | Tagged , | 3 Comments