Centre for Pesticide Suicide Prevention | The University of Edinburgh

A research and policy initiative at the University of Edinburgh

Ms. Zinhle Gama

Recognising the role of pesticide regulators in suicide prevention

Pesticide regulators: the hidden heroes of suicide prevention

For World Suicide Prevention Day 2026, we celebrate and recognise the important role of pesticide regulators. By limiting access to acutely toxic pesticides – a highly lethal method of suicide – they are making a significant contribution to global suicide prevention.

Head and shoulders image of a woman

Name

Ms. Zinhle Gama

Job role

Researcher at the Department of Agricultural Research & Specialist Service, Ministry of Agriculture

Country

Eswatini

Summary of activity

Ms. Gama has been spearheading work in Eswatini to identify and regulate highly hazardous pesticides responsible for poisoning cases and deaths. Through her leadership, four pesticides have been proposed for regulatory action, including three for banning and one for tighter restrictions.

Why is this work important to you?

"Highly hazardous pesticides undermine sustainable pest management, endangering farmers’ health and the environment. Tackling this challenge is essential to secure resilient food systems and protect the well-being of farming communities."