Nigeria: Study of 20,000 Nigerians Explores the Links Between Drug Use, Climate Change and Poverty

What the report says

A new analysis published by The Conversation Africa and carried by AllAfrica says a large survey in north-western Nigeria links climate stress, poverty, psychological distress and substance use. The study, led by psychiatrists and public health researchers, interviewed 20,000 adults across 40 communities in Kano, Kaduna and Katsina states, a semi-arid part of the Sahel where many households depend on agriculture and are especially exposed to erratic weather and economic hardship.

The researchers used standard tools to measure deprivation, mental distress and harmful substance use. They report that more than 85% of respondents were living in multidimensional poverty, 45.2% scored in a high range for anxiety and depression symptoms, and 18.5% were identified as having high-risk substance use. Cannabis was the most commonly reported substance, followed by tramadol and alcohol. The article also says many participants described using drugs or alcohol as a way to cope with stress, joblessness and food insecurity.

The authors argue that substance use in these communities should not be treated as an isolated moral or health issue. Instead, they say it is tied to wider development pressures and climate vulnerability. Their recommended responses include adding mental health and substance-use screening to climate adaptation and food security programmes, expanding livelihood support beyond rain-fed farming, and training community health workers to identify and refer people in need. The study is presented as a cross-sectional snapshot, so the authors caution that it shows association rather than proving cause and effect.