News tagged with africa

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Africa's pollution in the spotlight

Human activity in Africa significantly contributes to air pollution. However, no detailed data regarding country-by-country pollutant emissions in the continent was available until now.

Mar 14, 2014 not rated yet 0

Harvested rainwater harbors pathogens

South Africa has been financing domestic rainwater harvesting tanks in informal low-income settlements and rural areas in five of that nation's nine provinces. But pathogens inhabit such harvested rainwater, potentially posing ...

Feb 26, 2014 4.3 / 5 (3) 0

Scientists debunk climate change myths

Wits University scientists have debunked two big myths around climate change by proving firstly, that despite predictions, tropical storms are not increasing in number. However, they are shifting, and South ...

Feb 25, 2014 4 / 5 (24) 45