Reuse can divert coal ash from landfills, but challenges remain

The amount of coal ash in the United States is hard to fathom. There are over 700 impoundments holding more than 2 billion cubic yards of ash — enough to cover the entire state of Pennsylvania one-half inch deep.
Coal ash includes heavy metals like chromium, arsenic and selenium — linked to higher rates of cancer and other diseases — that can leach into groundwater.
Great Lakes Now
https://www.greatlakesnow.org/2022/08/reuse-divert-coal-ash-from-landfills-challenges-remain/


It’s a chance for current fish farmers, as well as those interested in aquaculture and its products, to learn more about this fast-growing segment of the agriculture industry and get technical advice.










