[hinkley]

Highly caustic to delicate tissues however, such as lung tissue.

[danans]

Undoubtedly, at the scales needed for seasonal energy storage, containment systems with multiple fail-safes would be needed. But if we can do that for nuclear reactors, it's got to be strictly simpler for ammonia.

[hinkley]

Some early fridges ran on ammonia as the refrigerant. Didn’t survive scaling up to mass production. Neither has nuclear.