This feels like its happening in NZ in various ways and will get worse if NACT have their way...
"Stoyanov pointed to the reservoir below the fields. His grandparents helped dig it themselves. Then, a few years ago, a company was granted cheap contracts by the municipality to take fish from it. The process followed a brutal, short-term logic: they installed pumps, drained the reservoir, and scooped the fish out. Almost everything else died. “They got about 20 tonnes of fish,” Stoyanov said."