Ammonia, used in fertilizer, is essential to our lives. Addis Energy is trying to make the chemical underground.

Instead of relying on energy-hungry reactors to generate high temperatures and pressure, researchers are looking underground ...

New information published by the Environmental Protection Agency this month revealed that dangerous amounts of the toxic chemical PFOS are spread across Colorado lands as fertilizer. The EPA’s new ...

Scientists have discovered a way to produce ammonia—a key ingredient in fertilizers—by harnessing the Earth’s heat and ...

Discover a new, eco-friendly method of synthesizing ammonia using Earth's natural geological processes, potentially ...

Harmful chemicals in sewage sludge spread on pasture as fertilizer pose a risk to people who regularly consume milk, beef and ...

Chemicals found in sewage sludge that some farmers use to fertilize fields and pastures can pose a threat to human and animal health, the US Environmental Protection Agency said Tuesday.

COIMBATORE: Farmers have urged the Union government to provide humic acid as an alternative to compost manure for ...