Publicado el en “Negocios, Comercio”, Idioma — English. 44 páginas.
The biennial WISA 2018 Conference was held in Cape Town from 24 to 28 June. With no less than 11 sessions running in parallel each of the full days, the subject matter was vast, covering everything from the impact of acid mine drainage to the Fourth Industrial Revolution. And therein lays the challenge. Más
Industry
Has the future dried up for mining?
The mining industry has not escaped the devastation caused
by El Niño and careful planning is needed to ensure a
sustainable future.
16 Debate
Back to the future?
Vetiver grass presents a low-tech, low-cost, highly sustainable
add-on solution to treating wastewater.
24 Infrastructure
How to build a 50Mℓ self-cleaning reservoir
Pre-cast elements are used to build the colossal 15m-high
Mafenya Reservoir in North West Province. We investigate
the unique, Más
