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Tag Archives: energy
Michael Webber on Energy + Water + Food interdependency
Webber, Michael E. February 2015. Our future rides on our ability to integrate Energy + Water + Food. Scientific American. Michael E. Webber is deputy director of the Energy Institute at the University of Texas at Austin. His Yale University … Continue reading
Posted in Drought, Interdependencies, Limits To Growth
Tagged drought, energy, food, interdependencies, limits to growth, water
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EPA LCA study lithium-ion battery environmental impact, energy used, recycling issues
The future of both electric vehicles and utility-scale energy storage are depending on lithium-ion batteries because of their high energy-density (which is not important for energy storage, and there aren’t enough lithium reserves for even 4 hours of global electricity … Continue reading
Why You Should Love Trains
Why You Should Love Trains by Alice Friedemann November 13, 2014 Trains rock! Trains are over 4 times more fuel efficient than trucks. On average it takes just 1 gallon to move a ton 473 miles, using just 2% of … Continue reading
Posted in Railroads, Railroads, Transportation
Tagged efficiency, energy, infrastructure, railroad, transportation
2 Comments
Trains Rock! Trucks suck: 4x less efficient. Shift freight from truck to rail
A proposed National System of Interstate and Defense RAILROADS, as an infrastructure project for the next fifty years by J. William Vigrass To the National Surface Transportation Policy and Revenue Study Commission, USDOT Bldg., L’Enfant Plaza, 400 7th St. N.W. … Continue reading
Posted in Railroads, Transportation
Tagged efficiency, energy, freight, rail, train, truck
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Almost half of Rail Freight is Energy, increasingly Crude Oil
Source: American Association of Railroads. 46% of all tonnage hauled by freight trains is Energy: In 2014, crude oil will likely be 650,000 carloads — 2% of all carloads, 2.2% of tonnage. In addition 2.6% of rail tonnage was refined … Continue reading
A Century from Now Concrete Will be Nothing But Rubble
Photo: road abandoned since 1984 in the Florida Keys Concrete is an essential part of our infrastructure. And it’s all falling apart, as Robert Courland’s 2011 book Concrete Planet makes clear. The Romans built concrete structures that lasted over 2 … Continue reading
Posted in Concrete, Infrastructure, Infrastructure, Predictions, Roads
Tagged CO2, collapse, concrete, Concrete Planet, corrosion, Courland, energy, greenhouse gas, infrastructure, roads, transportation, trucks
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Oil and Gas infrastructure are falling apart
Beneath Cities, a Decaying Tangle of Gas Pipes March 23, 2014. Patrick McGeehan et al. New York Times It is a danger hidden beneath the streets of New York City, unseen and rarely noticed: 6,302 miles of pipes transporting natural … Continue reading
Posted in Climate Change, Energy, Oil & Gas
Tagged climate change, energy, flood, infrastructure, oil and gas
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Climate change will cause blackouts & brownouts as energy infrastructure brought down
11 July 2013. John M. Broder. Climate Change Will Cause More Energy Breakdowns, U.S. Warns. New York Times. The nation’s entire energy system is vulnerable to increasingly severe and costly weather events driven by climate change, according to a report … Continue reading
Posted in Blackouts, Climate Change, Energy
Tagged blackout, brownout, climate change, energy, infrastructure
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Antecedents — too much oil needed to make wind, solar, batteries, and so on
Fossil fuels are used in every step of every process AND as a component of material objects from plastics to medicine and 500,000 other products. Any kind of alternative energy you care to name requires fossil fuels from the very … Continue reading
Posted in Antecedents, Energy
Tagged alternative energy, antecedents, energy, fossil fuels
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Drought affects Survival in many ways
Christian Parenti calls multiple crises “The Catastrophic Convergence” in “Tropic of Chaos, Climate change and the new geography of Violence”. The problem isn’t that calamities happen simultaneously, it’s that they compound and amplify one another. Obviously drought reduces agricultural production. … Continue reading