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Recent Posts
- The insect apocalypse will kill billions more people than climate change
- The war on drugs. A book review of “Chasing the scream”
- Peak crude oil did not happen in 2018. But we are still running out of time
- Sheriffs have too much power
- Book review “They poisoned the world: Life & death in the age of Forever Chemicals”
- John Howe on one child per woman: still too high to stay under limits to growth curves
- Ted Trainer: The radical implications of a zero growth economy
- Part 5 Raven Rock. Hidey holes for government and military officials to carry on democracy after nuclear war destroys the planet
- Become a Bison rancher
- Part 4 Raven Rock. The government abandons plans to aid the public, only the government to survive
- Prisoners are treated worse than slaves in America
- Part 3 Raven Rock. The government’s plans for after a nuclear holocaust
- Part 2 Raven Rock. The U.S. government’s plans to save civilians from nuclear war
- Legal & Illegal Immigration numbers must drop to carrying capacity
- Part 1 Intro. Raven rock: the story of the U.S. governments secret plans to save itself after a nuclear war and let the rest of us die
Tag Archives: energy return
Negative energy return of solar PV in Northern Europe
Preface. I once yanked this paper after huge blow back, almost as bad as nuclear proponents, but in the past few years, I have no reason to doubt Ferroni and Hopkirks methods, boundaries, or conclusions, so I’m putting this post … Continue reading
Posted in Photovoltaic Solar, Solar EROI
Tagged energy return, EROEI, photovoltaic, solar
Comments Off on Negative energy return of solar PV in Northern Europe
Many steps using fossil fuels to make cans & potato chips
Preface. I am gobsmacked by how much energy goes into making beverage cans and potato chips, look at all the steps, each one using energy! Why haven’t we run of oil yet? Especially when you look at everything else out … Continue reading