The Water Wheel Volume 21 No 1

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The Water Wheel

January/February 2022 · 9 articles

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Articles in this issue

1. WATER AND AGRICULTURE

   'First' study quantifies water needed to grow avocados in SA

   Matthew Hattingh

   Page 10

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2. WEF NEXUS

   Experts explore links between planning for water, food and energy and decision-making

   Jorisna Bonthuys

   Page 14

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3. SANITATION

   Seminar points to long road to create safe sanitation for all

   Matthew Hattingh

   Page 18

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4. YOUTH AND AGRICULTURE

   Understanding the challenges first: the rural youth and rainfed smallholder farming

   Page 22

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5. OPINION

   Prospects and limitations for a hydrogen economy in South Africa

   Page 26

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6. In one of the first studies of its

   kind in South Africa, researchers have quantified the water need of

   Page 29

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7. GROUNDWATER AND SOCIETY

   South African groundwater project shows the power of citizen science

   Jacqueline Goldin

   Page 32

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8. AT A GLANCE

   Clanwilliam Dam – Agricultural workhorse in the lower Olifants

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9. EMERGING AGRICULTURE

   South African Agri-parks: past, present and future

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