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Category Archives: Water
Interdependencies of Energy Infrastructure, Water, and Climate Change GAO 2014
[ This report shows the interdependencies of Climate Change and the nation’s energy infrastructure, which is especially vulnerable because it’s so old and falling apart already. Another GAO report discusses the energy-water nexus. Interdependent systems are more vulnerable – climate … Continue reading
U.S. GAO on mutually dependent water and energy
[ This post contains excerpts from a Government Accountability Office on the interdependency of water and energy. Mutual dependencies make the essential systems that keep us alive more fragile, since disruption in one can cause shortages or failures in related … Continue reading
Posted in Energy Production, GAO Government Accountability Office, Interdependencies
Tagged biofuel, climate change, oil, water
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Electric Cars and Biofuels switch dependence from foreign oil to domestic water and weather risks
Figure 1. Energy/Water Nexus Amy Hardberger, Matthew E. Mantell, Michael Webber, Carey W. King, Karl Fennessey [ This Senate hearing covers a lot of ground. I found the most interesting testimony to be the intersection of water and energy, … Continue reading
Posted in Drought, Energy Production, Hydropower, Transportation, Water
Tagged hydropower, peak oil, peak water, water dependence
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
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Plants are sucking streams dry thanks to more CO2
Slezak, M. October 24, 2015. Carbon emissions make Earth greener but are also drying it out. NewScientist. Source: Ukkola, A. M., et al. October 19, 2015 Reduced streamflow in water-stressed climates consistent with CO2 effects on vegetation. Nature Climate Change 6, … Continue reading
Posted in CO2 and Methane, Water, Water
Tagged carbon dioxide, climate change, streams, water
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USGS Groundwater Depletion study of Aquifer decline in the United States
[ The Ogallala and many other aquifers are depleting rapidly and growing more toxic from pesticides, feedlot waste, intruding salts, and other pollution. Most won’t be recharged until after the next ice age. The Ogallala is one of Earth’s largest … Continue reading
Posted in Agriculture, Government, Groundwater, Peak Food, Water
Tagged aquifer, depletion, groundwater, USGS
1 Comment
Coal plants are causing water shortages in China
Wong, E. March 22, 2016. Report Ties Coal Plants to Water Shortage in Northern China. New York Times. China’s consumption of coal, a major contributor to climate change and the country’s horrific air pollution, is worsening a severe water shortage … Continue reading
Peak Aquifers: Very little Ground water is renewable, perhaps only 1.5%
Gleeson, Tom, et al. November 2015. The global volume and distribution of modern groundwater. Nature Geoscience. The water in aquifers and wells billions of people depend upon is mostly a non-renewable resource that could run out. Underground water is renewed … Continue reading
Posted in Groundwater, Water
Tagged aquifer, groundwater, water
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Energy generation water consumption
[ Notice how much water biofuels use, especially soybeans for biodiesel Alice Friedemann www.energyskeptic.com author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer] Notes from “Working Document of the NPC Future Transportation Fuels Study. Topic … Continue reading
Posted in Biofuels, Energy Production
Tagged biodiesel, biofuels, consumption, corn stover, E85, energy, water, water use
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