Renewables - edging closer to bulltish, page-5

Ammonia is a resource.
As you suggest there is a benefit to enhance plant growth.

I would like to see all sewer output directed inland to retain the water and nutrients.
In ammonia, plants use the nitrates and nitrites - both salts.

Salt is an issue with water in Australia.
A lot of our continent was sea floor in "recent" historical past.

I fear the H is wasted.