Category Archives: ! PEAK EVERYTHING

Food, topsoil, aquifers, phosphorus, rare metals essential to microchip fabrication, windmills, solar, and other products; sand; oil; natural gas

After a collapse will people grow their own food or plunder others?

[ In this post Ugo Bardi looks at what will happen if society collapses and we have to suddenly go back to pre-industrial agriculture conditions.  A back to the land movement where people grow their own food may not happen. … Continue reading

Posted in Agriculture, Peak Food, Phosphorus, Scientists, Soil, Ugo Bardi | Tagged , , | 6 Comments

Oil discoveries in 2015 lowest since 1947 — 2016 likely to be even lower. Bloomberg

  Mikael, H. August 29, 2016. Oil Discoveries at 70-Year Low Signal Supply Shortfall Ahead. Bloomberg. Explorers in 2015 discovered only about a tenth as much oil as they have annually on average since 1960. This year, they’ll probably find … Continue reading

Posted in How Much Left, Peak Oil | Tagged , | 1 Comment

Book review of Failing states, collapsing systems biophysical triggers of political violence by Nafeez Ahmed

[ In this post I summarize the sections of Nafeez’s book about the biophysical factors that bring nations down (i.e. climate change drought & water scarcity, declining revenues after peak oil, etc.) The Media tend to focus exclusively on economic … Continue reading

Posted in Agriculture, Cascading Failure, Caused by Scarce Resources, Collapse of Civilizations, Collapsing, Drought, Drought, Exports decline to ZERO, Interdependencies, Limits To Growth, Middle East, Net Energy Cliff, Other Experts, Over Oil, Overpopulation, Peak Oil, Violence, War & Violence | Tagged , , , , , | 3 Comments

Doomsday: Will peak phosphate get us before global warming?

Price, Ed.  July 22, 2013. Doomsday: Will Peak Phosphate Get us Before Global Warming? oilprice.com Although climate change catches the headlines, it is not the only doomsday scenario out there. A smaller but no less fervent band of worriers think … Continue reading

Posted in Phosphorus | Tagged | 2 Comments

Sand mines used to frack oil & gas are destroying the best topsoil in the Midwest

Nancy C. Loem. May 23, 2016. The sand mines that ruin farmland.  New York Times. Chicago — While the shale gas industry has been depressed in recent years by low oil and gas prices, analysts are predicting that it will … Continue reading

Posted in Agriculture, Sand, Soil, Soil | Tagged , , , | 3 Comments

Peak coal 2013-2045 — most likely 2025-2030

Dennis Coyne. March 11, 2016. Coal Shock Model. peakoilbarrel.com Coal is an important energy resource, but we do not know how the size of the economically recoverable resource that will eventually be recovered. The mainstream view is that there are extensive coal … Continue reading

Posted in Coal, Peak Coal | Tagged | Comments Off on Peak coal 2013-2045 — most likely 2025-2030

Peak Uranium by Ugo Bardi from Extracted: How the Quest for Mineral Wealth Is Plundering the Planet

[ Figure 1 shows that the next IPCC report counts very much on nuclear power to keep warming below 2.5 C.  The black line represents how many million tonnes of reasonably and inferred resources under $260 per kg remain (2016 … Continue reading

Posted in Ugo Bardi, Uranium | Tagged , | 5 Comments

EROI of Canadian Natural Gas. A peak was reached despite enormous investment

[ Although I’ve extracted much of this paper, it is not complete—there are missing equations, figures, tables, and text– so see the paper for details (it is available online).  I’ve rearranged the order of the paper.  The conclusion is just … Continue reading

Posted in EROEI Energy Returned on Energy Invested, Natural Gas, Peak Natural Gas | Tagged , | 4 Comments

How Much Oil is Left?

The Power of Exponential Growth: Every 10 years we have burned more oil than all previous decades [ There is a lot of oil left. The problem is, most of the remaining oil is unconventional, which needs a lot more … Continue reading

Posted in How Much Left, Oil, Peak Oil | Tagged , , , , , , , , | 1 Comment

Water as a geopolitical threat. U.S. House of Representatives 2014

[ Water scarcity is causing unrest and could led to war in Asia and the Middle East.  Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer and “Crunch! Whole Grain Artisan Chips … Continue reading

Posted in Caused by Scarce Resources, Congressional Record U.S., Water, Water | Comments Off on Water as a geopolitical threat. U.S. House of Representatives 2014