Collins Christopher

Collins Christopher is a Professor in the Department of Soil Science at the School of Agriculture, Policy and Development, University of Reading. His research spans environmental chemistry, soil science, and sustainable agriculture, with a focus on the bioavailability and human exposure to organic pollutants, soil carbon dynamics, and sustainable farming systems such as Zero Budget Natural Farming.

His research interests include:

• Environmental chemistry of persistent organic pollutants (POPs)
• Soil contamination and remediation
• Bioaccessibility and human exposure modeling
• Soil carbon sequestration and organic matter dynamics
• Sustainable agricultural practices and soil quality enhancement

His recent publications reflect a strong trend towards sustainable agriculture, particularly evaluating the environmental and agronomic impacts of Zero Budget Natural Farming in India. He also continues to advance methodologies for assessing pollutant bioavailability and plant uptake, contributing to chemical risk assessment frameworks.

He has contributed to policy discussions, including serving on the UK Hazardous Substances Advisory Committee and co-authoring recommendations for sustainable chemicals policy. His work often involves interdisciplinary collaboration and has implications for environmental regulation and food safety.

He has been involved in advising and mentoring junior researchers, evident through numerous co-authored publications with early-career scientists. His research is supported by grants related to environmental risk assessment, soil health, and sustainable agriculture.

He is actively involved in collaborative research teams focusing on soil quality, pollutant fate, and sustainable farming systems, often working with interdisciplinary groups across the UK and internationally.