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by artificialprint 600 days ago
People forget that solar panels don't grow on the trees, battery packs especially have very large footprint and their manufacturing is resource intensive.
3 comments

From the article:

Solar panels and batteries depend on a global supply chain and take their own toll on the environment, but the life cycle emission of solar is ~40 gCO2/kWh, 25x lower than coal's 1,000 gCO2/kWh. And buying solar fuels innovation—such as alternatives to lithium-ion batteries now on the horizon.

Nuclear power has a minimal carbon footprint of around 15–50 grams of CO2 per kilowatt hour (gCO2/KWh).

If you want to be a real hippy

Everything is relative though. Bikes also don’t grow on trees but they are several orders of magnitude more green then cars.
They should use potato’s as electricity source, they just need a couple hundred tone, as potato sort of grows on trees