Africa Innovations: 15 Ideas Helping To Transform A Continent

Mina Holland, Ian Tucker, et al. | The Guardian | August 25, 2012

A mobile phone database for dairy farmers and a strain of sweet potato that can help fight child blindness. These are just two of the imaginative new ideas that are tackling Africa's old problems

1 HIPPO WATER ROLLER...

2 THE iCOW APP...

3 FARMER MANAGED NATURAL REGENERATION...

4 PORTABLE WATER PUMPS...

5 THE CARDIOPAD...

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