Soil is a vital part of the agricultural industry and the environment. Soil scientists help provide the information that allows both to be in balance, assessing the ability of the soil to support crops and livestock, as well as managing wider environmental issues.
Soil scientists study the properties of soil and how they interact with the atmosphere, water system and living organisms. This includes assessing the effects of human activities such as farming and pollution on the soil. By collecting and analysing soil samples, they generate data on soil health, fertility (nutrient content), water holding capability and contamination levels. These findings then need to be communicated clearly to farmers and growers, as well as other land users and policymakers, to inform critical decisions in land use planning, crop selection, environmental restoration and sustainable resource management.
This role often involves a combination of outdoor field work and laboratory analysis. This may extend working hours past the typical 37-40 hours a week due to the nature of sampling. Fieldwork may involve travel to remote locations, with some assignments requiring overnight stays. Work can often involve spending time outdoors in challenging weather conditions to access remote locations then collect and analyse samples.
Soil scientists are required to regularly collaborate with other professionals in related disciplines, such as agronomy, geology, geography, mapping and ecology. Therefore, a soil scientist must not only have a detailed scientific knowledge but also competent communication skills. This is a fast developing area of expertise which needs practitioners who can keep abreast of new thinking and scientific advancement.
A soil scientist typically starts at an entry-level position, but can progress to more technical roles, specialising in a particular area. Advancements into management roles are then possible with more experience. After this there may be the opportunity to progress into consultant roles and self-employment.
