KiwiScience
Soil Protection Group
Sustainable production of healthy food in rural and urban environments — creating value from biological wastes, rehabilitating degraded land, and keeping contaminants out of our food and waterways.

Soils underpin the global economy. Our science focusses on the sustainable production of healthy food in both rural and urban environments. Our transdisciplinary research on soil and the 'circular bio-economy' includes the creation of value from biological wastes, the rehabilitation of degraded environments, reducing the entry of contaminants such as cadmium into food products, and ensuring that the nutrients contained in biological wastes provide economic and ecological benefits instead of exacerbating the degradation of waterways. Circular economies in agricultural systems are generated by improving efficiencies of nutrient and pesticide application as well as capturing contaminants that exit the system using, for example, soil conditioners or NZ native ecosystems that are established in agricultural landscapes.
The Soil Protection Group develops new environmental tools and technologies through transdisciplinary collaboration of partners from New Zealand Universities, Crown Research Institutes, and environmental consultancies. KiwiScience has active collaboration with international partners. We work on both local and global environmental issues.
Research overview
Phytomanagement of contaminated land, biowastes as soil conditioners, biofortification, and case studies from New Zealand and beyond.
Read the research → 🌳Red Zone Remediation
Phytomanagement of heavy-metal contaminated soil in the Christchurch Residential Red Zone using native plants and soil conditioners.
Learn more → 📚Publications
Peer-reviewed journal articles and book chapters from the Soil Protection Group.
Browse publications → 🎓Prospective students
Postgraduate study and thesis topics with the Soil Protection Group at the University of Canterbury.
Study with us → 📑Dissertations
Completed PhD, MSc, Honours and Diploma theses associated with the group.
View dissertations →Contact
Brett Robinson
School of Earth and Environment · University of Canterbury
20 Kirkwood Ave, Ilam, Christchurch 8041, New Zealand
Email: brett [dot] robinson [at] canterbury [dot] ac [dot] nz
María Jesús Gutiérrez Ginés
Email: maria [dot] gutierrezgines [at] canterbury [dot] ac [dot] nz