Mr Oku said thousands of waste pickers contribute daily to environmental sustainability by recovering recyclable materials.
The Alumni Association of the National Institute has called for fair wages and improved welfare for Nigerian workers as the country marks International Workers’ Day.
In me you will find a dependable ally and co-labourer in the fight for social and economic justice for all Nigerians, including all the working people.
“We are reminded that Nigerian workers, not oil, gold or other natural resources, are our greatest resource.”
