Fri. Nov 15th, 2019 | NFL News

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Johannesburg's rooftop farmer

1 min read
101169150 p0667cbv - Johannesburg's rooftop farmer

Rooftop hydroponics is part of a new “urban agriculture initiative” taking place in the South African city of Johannesburg. This farming – which uses water rather than soils to grow plants – is proving popular among green entrepreneurs, as Jessica David Preyser discovers.

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