KNUST Mineral Waste Valorization Conference explores ways to recycle mining waste and protect environment

The call was made at the 2026 Mineral Waste Valorisation Research Conference held by the Department of Materials and Metallurgical Engineering at the Kwame Nkrumah University of Science and Technology (KNUST), where experts explored engineering and policy solutions to reduce the environmental impact of mineral waste.

Participants at the hybrid conference argued that sustainable mineral waste management must become a priority as Ghana seeks to balance mineral extraction with environmental protection.

The conference, held under the theme “Valorising Mineral Waste through Engineering Innovations and Policy Advocacy,” brought together postgraduate researchers, academic staff, industry professionals and regulators to discuss strategies for converting mineral waste into useful materials while protecting Ghana’s environment.