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- Lab-grown meat is energy intensive – and up to 25 times worse for the climate than beef
- The Biblical Revelations, critical thinking, and how this affects us today
- Why the U.S. is ignoring nuclear winter in nuclear policies & strategies
- Oil choke points vulnerable to war, chaos, terrorism, accidents, & piracy
- Nuclear weapons must be reduced or we risk nuclear winter
- Fusion is already running out of fuel
- Peak Oil is Officially Here! World oil production peaked November of 2018
- Wood, the fuel of preindustrial societies, is half of EU renewable energy
- Rare Earth updates: recent research on why complex & intelligent life are rare in the Universe
- Book review of “Chip War” and the Fragility of microchips
- The tremendous material and energy toll of the digital economy
- Nuclear attack on U.S. could kill 90% of Americans
- What percent of Americans are rational?
- Book review of Lights Out. A Cyberattack. A Nation Unprepared. Surviving the Aftermath
- Off-Road vehicles & equipment need diesel fuel
Tag Archives: David Fridley
David Fridley, LBNL scientist, on why alternative energy won’t save us
Preface. I’ve sought out David Fridley’s insights since I first met him in the Oakland Peak Oil group that formed in 2004. That group eventually dissolved, but David’s expertise is still sought out by many of us following energy decline. … Continue reading
Posted in Alternative Energy, An Overview, EROEI Energy Returned on Energy Invested, Net Energy Cliff
Tagged alternative energy, David Fridley, EROI, renewables
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