>>1984250>Canals wouldnt work, theyd bring in seawater. Even if yup desalinated sea water then irrigated the soil is so poor nothing would grow.It depends on what output you want.
If you want fish in a more controlled inland environment, it could be done
https://www.youtube.com/watch?v=4J_fO9fqoroThis way you don't have to kill the oceans with pesticides the same way the Norwegians do it.