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Does the cost include full lifecycle analysis? For instance, wind requires mining huge quantities of rare earth metals in open-air hellscapes in Mongolia, refe
by arcticbull 5y ago
Does the cost include full lifecycle analysis?
For instance, wind requires mining huge quantities of rare earth metals in open-air hellscapes in Mongolia, referred to as "the worst place on earth." [1] The two hundred meter tall towers and their giant blades are also built of fiberglass (an epoxy/glass mix) which cannot be recycled and are instead buried. [2]
Similarly solar panels are often made with cadmium and tellurium, and various other toxic chemicals which leech out of the panels when placed into landfills. The US for instance has no solar panel recycling mandate except in Washington State. The world already has a massive e-waste problem.
By 2050, there will be 78 million metric tons of solar panels to dispose of. [3]
Solar panels then have to be supplemented with vast quantities of lithium for temporary storage.
Solar and wind aren't "green" they're "less black."
Nuclear produces 2000 metric tons of waste per year in the US while amounting to 20% of the entire grid, 0.85TWh per year.
[1] https://www.bbc.com/future/article/20150402-the-worst-place-on-earth https://www.bbc.com/future/article/20150402-the-worst-place-...
[2] https://www.bloomberg.com/news/features/2020-02-05/wind-turbine-blades-can-t-be-recycled-so-they-re-piling-up-in-landfills https://www.bloomberg.com/news/features/2020-02-05/wind-turb...
[3] https://www.wired.com/story/solar-panels-are-starting-to-die-leaving-behind-toxic-trash/ https://www.wired.com/story/solar-panels-are-starting-to-die...
- Tostino 5y agoThat first link was quite a read. Thanks for that.