Proper soil sample preparation is key to precise data on your soil’s pH, nutrient levels, and the exact soil amendments your ...

New research shows tropical forests can recover twice as fast after deforestation when their soils contain enough nitrogen.

Global change—a term that encompasses climate change and phenomena such as changes in land use or environmental pollution—is ...

This year’s recipient of the Tyler Prize for Environmental Achievement talks about “punk science,” microbial economics and thinking like a mycorrhizal fungus.