Soil is a mixture of tiny particles of rock, dead plants and animals, air and water. It stores water, help plants grow and absorb and release gases. Different soils have different properties ...

A new UC Davis study revealed that undercounted emissions released from fertilized soil are contributing to the area's poor ...

2005). With the exception of C, H, and O, which plants obtain from air and water, plants derive the remaining 14 elements from the soil or through fertilizers, manures, and amendments (Parikh ...

Nitrogen oxide emissions from soil in California's Salton Sea air basin are 10 times larger than state estimates, finds a new study of rural Imperial and Coachella valleys.