Lessons Learnt: Sharing Soil Knowledge to Improve Land Management and Sustainable Soil Use

Our aim was to examine the challenges and opportunities to soil knowledge sharing in the 21st Century. Soil can only be effectively managed if we are better connected to it by being well-informed and with appropriate support. A central observation has been the diminishing human capital and capacity in the sectors of higher education, training and outreach, and the ramifications for knowledge sharing between the various groups: educators, policymakers, researchers, outreach agents and practitioners (including the public). We encourage a movement away from a linear learning model to a socially constructivist learning approach to address the consequences of declining resources, including: a loss of legacy soil information, moribund social networks, loss of experienced outreach staff, and finally a loss of expertise in soil science to prepare graduates for the workplace with improved soil knowledge and practical experiences. Blurring the lines between knowledge generator and user will encourage solutions for the sustainable use of soil from outside traditional knowledge-holders. We suggest the solution, to a shrinking on-the-ground presence, is to invest in relationships and social networks to foster understanding of soil-building practices and achieve wider adoption of technologies. We need to balance placing information in a digital environment with providing opportunities for sharing information via interpersonal interactions, over a sustained period. This opinion piece reflects on how soil education, training and outreach can form a genuine partnership between those with experience and those with expertise to create a dynamic learning environment with a high probability of ensuring a more sustainably managed landscape.