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Recent Posts
- 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
- Book review of “Prime Movers of Globalization: the History & Impact of Diesel Engines & Gas Turbines”
Category Archives: Recycle
Most plastic isn’t recycled, burns in fires at recycling centers
Preface. Plastics are just one of 500,000 products made out of oil and gas, but very important to just about every aspect of society, from making vehicles lighter so go further using less energy, to clothes, food storage, bags, toothbrushes, … Continue reading
Peak lithium makes transportation & electricity storage pointless
Preface. The lithium batteries in cars need electricity to recharge, but the electric grid can’t stay up with just wind and solar, that’s why natural gas is the energy storage today. Nor do pumped hydro or compressed air energy storage … Continue reading
Dozens of reasons why solar power can’t replace fossil fuels
Preface. Last update 2022-9-2. All solar (and wind) do is add to the giant bonfire of burning fossil fuels — which still provide two-thirds of the power for the electric grid. Electricity is just a fraction of how we use … Continue reading
Posted in Alternative Energy, CSP with thermal energy storage, Photovoltaic Solar, Recycle, Recycling, Solar, Solar EROI
Tagged china, EROI, fossil fuels, greenhouse gases, orbiting solar, PV, solar, toxic chemicals
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Far out #7: Ammonia power & recycle wind turbines by eating them
Preface. This optimistic article is honest enough to say that the new process of not emitting NOx when using ammonia for energy is a long way from commercial viability, and has myriad hurdles. This is not the most promising way … Continue reading
Posted in Far Out, Hydrogen, Natural Gas, Peak Platinum Group Elements, Recycle, Recycling
Tagged ammonia, fiberglass, hydrogen, natural gas, platinum group, recycle, Ruthenium, skeptic, wind turbine
1 Comment
Lithium-ion battery recycling, environmental impact, energy used
Preface. The future of both electric vehicles and utility-scale energy storage are depending on lithium-ion batteries because of their high energy-density, and even though lithium is limited, it’s about the only kind of battery being made for transport (because it … Continue reading
Posted in Lithium-ion, Recycle, Recycling
Tagged battery, energy, environmental impact, LCA, recycle, toxicity
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Not enough rare metals to scale up solar power
Preface. Sunshine may be free, but the materials to make solar contraptions sure aren’t. Since sunshine arrives in a diluted form, vast expanses of solar photovoltaic panels will be needed to produce the world’s 24,000 Terawatt hours of electrical … Continue reading
Posted in Alternative Energy, Mining, Peak Critical Elements, Peak Rare Earth Elements, Photovoltaic Solar, Recycle, Recycling
Tagged gallium, indium, photovoltaic, PV, rare earth, Ruthenium, solar, tellurium
5 Comments