Recycling all the human and livestock feces and urine on the planet would contribute substantially to meeting the nutrient supply for all crops worldwide, thereby reducing the need to mine fertilizers ...

In the last century, synthetic fertilizers have changed the face of the planet. The current world population might be halved if not for this useful development. However, farmers are on the verge of a ...

Researchers have succeeded in establishing a method for producing recycled liquid fertilizer that contains high concentrations of phosphorus. Growing plants can be a joyous, yet frustrating process as ...