(160421) -- JOHANNESBURG, 21 aprile 2016 -- un espositore beve un bicchiere di acqua purificata da un depuratore manuale chiamato elefante d'acqua, che impiega circa 8 secondi per purificare l'acqua una volta e costa 4500 Rand (circa 316 dollari USA), durante il giorno di apertura della Hack4Water Exhibition, Johannesburg, Sudafrica, il 21 aprile 2016. Il Department of Water and Sanitation of South Africa, in collaborazione con Open Government Partnership, ha ospitato giovedì un evento Hack4Water Showcase. Ricercatori e imprenditori hanno presentato innovazioni e idee che potrebbero aiutare ad affrontare il wat del Sudafrica

• Collaboratore: Imago / Alamy Foto Stock
• ID dell’immagine: 2RNCTY2
• Dimensioni dei file: 30,7 MB (946,3 KB Download compresso)
• Liberatorie: Modello - no | Proprietà - no
• Dimensioni: 4000 x 2681 px | 33,9 x 22,7 cm | 13,3 x 8,9 inches | 300dpi
• Data acquisizione: 21 aprile 2016
• Fotografo: IMAGO/Xinhua

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(160421) -- JOHANNESBURG, April 21, 2016 -- An exhibitor drinks a glass of purified water by a manual purifier named water elephant, which takes about 8 seconds to purify water once and costs 4500 Rand (about 316 US Dollars), during the opening day of Hack4Water Exhibition, Johannesburg, South Africa, on April 21, 2016. The Department of Water and Sanitation of South Africa in collaboration with Open Government Partnership, South Africa hosted a Hack4Water showcase event here Thursday. Researchers and entrepreneurs presented innovations and ideas that could assist to address South Africa s water and sanitation challenges at a low cost. ) SOUTH AFRICA-JOHANNESBURG-HACK4WATER-EXHIBITION ZhaixJianlan PUBLICATIONxNOTxINxCHN 160421 Johannesburg April 21 2016 to exhibitor Drinks a Glass of purified Water by a Manual purifier Named Water Elephant Which Takes About 8 SECONDS to purify Water Once and Costs 4500 Edge About 316 U.S. Dollars during The Opening Day of Exhibition Johannesburg South Africa ON April 21 2016 The Department of Water and Sanitation of South Africa in Collaboration With Open Government Partnership South Africa hosted a Showcase Event Here Thursday Researchers and Entrepreneurs presented Innovations and Ideas Thatcher Could Assist to Address South Africa S Water and Sanitation Challenges AT a Low Cost South Africa Johannesburg Exhibition ZhaixJianlan PUBLICATIONxNOTxINxCHN

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