>>15939277, >>15939279, >>15939289 LB
>How to repair chemical contaminated farm soil
I once watched a program about bears and how they hunt salmon in the rivers. All they want to eat is the brain as it's a fattiest part of the fish and gets them through hibernation.
The body of the fish is discarded by the edge of the river and rots over time. However the microbes present in the rotting fish make the land along the river bank amongst the most fertile in the area with rich green foliage and healthy plants.
No chemicals. Just nature.