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Fertilizers manufactured from the sludgy leftovers of wastewater treatment processes can contain traces of potentially hazardous organic chemicals, according to a new study. The research provides one ...

Using bacteria as a source of crucial nutrients for crops may avoid the environmental problems caused by conventional chemical fertilizers. Bacteria are already being investigated for making ...

It is thought that without the use of fertilizers, around half of the world’s population could not be supported 1. In the modern world, agriculture at a significant scale without fertilizers is no ...