By 2010, according to Cargill, a big firm of grain traders, they were importing over 150m tonnes, the largest amount in the world.
It was imported over by Amazon four years ago after internet shoppers complained that US customers got better deals.
Silcrete was imported over distances of up to 295 km to all four sites, from locations along the Boteti River and around Lake Ngami.
Wages and salaries are unusually high in most occupations, but, since nearly all food, fuel, building materials, and manufactured goods are imported over considerable distances, the cost of living is also high.
They estimated that 70,000 containers had been imported over the past decade and said each was subject to a $1,000 fine now that the coalition was taking its material out.
Among the key advantages of DPR is that the water tends to be available much closer to the location at which it can be used, compared to water which must be imported over long distances.
To this end, it is remarkable that Skins was imported over from England at all: class issues inform a lot of the characters' background and perception, which is difficult to translate for American audiences.
