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SA’s urban green spaces in spotlight

The Philippi Horticultural Area (PHA), a 3 000 hectare piece of green open space that is still zoned exclusively for agriculture within Cape Town’s urban sprawl, may take up space that could be used…

The Conversation: smart metering and water conservation

A smart water metering device, developed by EPRU research associate Ass Prof Thinus Booysen from Stellenbosch University's Electrical & Electronic Engineering Department, features in The Conversation…