Alternative currencies are the future and matter for development

Lorenzo Fioramonti, University of Pretoria When I began to teach in 2012, I decided to start my course with an analysis of how money affects social order. What my students found particularly fascinating was the then-nascent world of cryptocurrencies, which I described at length as a crucial feature in the future of money. Some colleagues …

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Cape Town can learn about surviving drought from Windhoek

Dian Spear, University of Cape Town Human population growth, urbanisation, and climate change are all changing the world. To adapt, attitudes and behaviour must change and unsustainable attitudes and behaviours must shift. In addition, the social and political will to implement technological solutions must increase. Without these changes the world will continue to be vulnerable …

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How Africa can prepare against the next El Niño

By Esther Ngumbi Governments and other key actors in food security need to prepare against the next El Niño, writes Esther Ngumbi. After a long dry spell coupled with drought, the rains have finally arrived in many African countries, including Kenya and South Africa, and the 2017 planting season is underway. But this joy may …

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Why African fans love European football – a Senegalese perspective

Mark Hann, University of Amsterdam Casillas throws the ball to Thuram, standing on the edge of his penalty area. The big defender passes to Zidane, who turns and dribbles past two opponents before playing a precise through-ball for Iniesta, who lays it on for Alves on the right wing. Alves curls in an accurate cross, …

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Shining light at night could suppress mosquito bites

By Munyaradzi Makoni [CAPE TOWN] Exposing malaria-transmitting mosquitoes to light at two-hour intervals during the night or at late daytime could inhibit their biting behaviour and reduce malaria transmission, says a study. A 2016 report of the World Health Organization says that 214 million people worldwide were infected with malaria in 2015, resulting in 438,000 …

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