Two diamonds formed 700 kilometers below the Earth's surface reveal a life-giving synchronicity between shifting continents ...
Plants and microbes are known to secrete enzymes to transform organic phosphorus into bioavailable inorganic phosphorus. Now, researchers found that iron oxide in soil performs the same transformation ...
However, there is a severe conflict between sustainable food production and the use of nonrenewable resources in agricultural systems, particularly phosphate. Phosphorus is a major mineral nutrient ...