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by kelseydh 38 days ago
Because solar and wind are renewable, cheaper and cleaner than nuclear. They don't require destructive mining for enriched uranium or create the security implications of dealing with fissile material. Solar/wind do not create long term hazardous waste that's complicated to dispose or create the risk of widespread radioactive fallout. They also help to decentralise the energy grid making it less dependent on a single point of failure.

Nuclear power has its advantages, and may be worth it short term because climate change is a threat to humanity, but nuclear is not a renewable resource. Solar/wind with proper recycling could in theory sustain itself into perpetuity. Humanity needs to find sustainable ways for powering itself in the long term.

1 comments

Nuclear mining is mostly insitu nowadays and has low env impact. Env impact of nuclear is low in general https://unece.org/sites/default/files/2022-04/LCA_3_FINAL%20... and mining requirements are minimal

VRE do still create hazards, but at different supply chain steps - https://www.bbc.com/news/articles/cj6nly288j4o

Decentralization is not a feature but a bug- it needs massive grid investments which drives up prices in a era where you want prices to be low for electrification. France has the best of both - decentralized grid but centralized groups of power. This way grid costs less

Nuclear can be recycled. It's not done because it's cheaper not to.

And ren alone are not sufficient. Countries that have both nuclear and ren are in best position. This can be seen today in case of Germany vs France/Sweden https://app.electricitymaps.com/map/zone/DE/live/fifteen_min...