Search
Now showing items 1-2 of 2
'n Evaluering van die effektiwiteit van die Schoonspruitbesproeiingskema
(North-West University, 2007)
Sixty percent of the water in South Africa is used for irrigation purposes. The
Agricultural sector contributes a mere 4,5% to the GDP, of which 25% to 30% comes
from irrigation farming while this sector only employs ...
The South African legal framework for the conservation of biodiversity
(North-West University, 2007)
South Africa is ranked as one of the most biologically diverse countries in the world. In comparison it has more species of vascular plants, amphibians, reptiles, birds and mammals per 1000 km² than Africa and the rest of ...