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reverius42 2 days ago

There's a (relatively) much more sustainable solution right in front of us, commonly used in Europe, that nobody even considers in America because it costs more: burn it at a much higher temperature with specialized equipment (ensuring that combustion byproducts are themselves burned as well), use the resulting power for the grid, and compact the resulting ash in a well-managed landfill (which fills much, much more slowly vs. just throwing in garbage).

Melatonic 2 days ago | parent | next [-]

Didn't they discover that a lot of forever chemicals make it past that ?

Besides that downside though it does sound fairly ideal

rangestransform 2 days ago | parent | prev | next [-]

Modern incinerators still get a bad rap even compared to landfill

squigz 2 days ago | parent | prev | next [-]

Can you link to any information about this process? I would think there's always some byproducts, other than just ash?

maxerickson 2 days ago | parent | next [-]

https://en.wikipedia.org/wiki/Waste-to-energy_plant

reverius42 2 days ago | parent | prev [-]

From Wikipedia: "Waste-to-energy plants cause less air pollution than coal plants, but more than natural gas plants."

That sounds, uh, pretty good considering the input is garbage! GIGO doesn't apply when it comes to power generation, apparently.

gibbitz 2 days ago | parent | prev | next [-]

Also the ash doesn't catch fire underground

asdff 2 days ago | parent | prev [-]

This is clean burning? No outputs beyond h2o and heat to atmosphere?

Windchaser 2 days ago | parent [-]

Well, we'd still expect CO2.

(Do the SO2 and NO2 get scrubbed? And - what else?)

Edit: read the wikipedia link someone gave below. Yes, SO2 and NO2 and particulates are scrubbed. Older incinerators released a fair amount of dioxins, but this is reportedly improved in newer models.