Nigeria has been identified as the largest contributor to food waste in Africa, discarding an estimated 38 million tonnes of food each year, according to the European Union (EU).
The figure was disclosed during the commemoration of the International Zero Waste Day in Abuja, where stakeholders called for urgent measures to tackle food loss and promote sustainable consumption.
Speaking at the event, EU Deputy Ambassador to Nigeria and ECOWAS, Zissimos Vergos, warned that food waste goes beyond lost meals, highlighting its broader environmental consequences.
Globally, nearly one billion tonnes of food was wasted in 2022 about one-fifth of all food available to consumers.
This waste significantly contributes to climate change, accounting for up to 10 per cent of global greenhouse gas emissions and a large share of methane output.
Vergos acknowledged ongoing efforts by the Nigerian government, including the development of a circular economy roadmap and policy initiatives aimed at reducing waste and improving resource efficiency.
He outlined key strategies for Nigeria, including investing in rural infrastructure such as storage and cold chain systems, promoting agro-processing to convert raw produce into value-added goods, and embedding sustainability education into school curricula.
The EU reaffirmed its commitment to supporting Nigeria through funding, technical assistance, and policy collaboration.
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Minister of Environment, Balarabe Lawal, emphasised that food waste remains a critical issue affecting the country’s economy, environment, and food security.
He noted that the government is implementing targeted projects to reduce post-harvest losses, particularly in major markets, as part of broader efforts to promote sustainable development.
Also speaking, a representative of the United Nations Industrial Development Organisation (UNIDO) stressed that efficient food systems are essential for economic stability, public health, and national development.
Stakeholders agreed that addressing food waste is key to reducing hunger, conserving resources, and building a more resilient and sustainable food system in Nigeria.



