SHE transformed how the world understands soil, farming and the hidden life beneath our feet.Elaine Ingham (1952-2026), one of the most influential voices in rethinking how we grow food, passed away on Feb 16, 2026, at the age of 73. She leaves behind a legacy that extends far beyond science — into farms, fields and the everyday lives of growers across the world.

Dr Ingham challenged dominant agricultural practices that rely heavily on chemical fertilisers, pesticides and intensive tillage. Her work drew attention to soil biology — the complex networks of bacteria, fungi and other microorganisms that support plant health. She consistently argued that disrupting this living system weakens the very foundation of agriculture.

In place of chemical dependency, she advocated approaches centred on restoring soil life through practical, accessible methods. In doing so, she validated long-held ecological wisdom while offering a scientific framework to understand it. Importantly, her ‘soil food web approach’ also made farming more economically viable for growers by reducing dependence on costly external inputs and enabling them to rely on the biological processes within their own soils.

Dr Ingham developed practical, low-cost methods from complex........

© Dawn