Perspective -- Geologic time : The quaternary period ; Archeology ; Estimating geologic time ; Early estimates of geologic time -- Weathering and erosion : Structure of the rocks ; Structure in ...

Scientists have explored how to improve the PERSAM model used by the European Food Safety Authority (EFSA) in pesticide regulation. They have analysed the risks posed by four pesticides on two types ...

In this experiment, we're going to find out how quickly water drains through three different types of soil: one heavy with sand, a potting soil, and soil heavy with clay. We're joined by BASF employee ...

Scientists have uncovered how different types of biochar influence the movement of water in agricultural soils that contain excessive phosphorus, offering new insights into how farmers can reduce ...