Voluntary producers association Aggregate and Sand Producers Association of Southern Africa (Aspasa) notes a significant improvement in the environmental stewardship of its member quarries across South Africa since the inception of its About Face programme. Launched in 1994, the programme has guided and aided member quarries in exceeding mediocre environmental performance to be among the best quarry operators in the world, says Aspasa, adding that participation in the programme has increased by an average of 10% a year since 2012.
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