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US$64 billion for SADC development

Studies have revealed that the current population of the SADC region, which currently stands at approximately 272 million, will grow at a rate of about 2% per year to reach approximately 350 million by 2027. Already, the region is not coping with...
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Is greywater recycling sustainable?

By Timony Siebert, Environment Consultant at Talbot & Talbot Access to water is an urgent issue facing Southern Africa; nearly 100 million people lack adequate access to water. While access to water has become a global concern, solutions remain...
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The need for six pillars

By Simon Takawira Muserere According to Prof Reiko Nakamura of the International Lake Environment Committee (2011), the management and conservation of the world lakes and reservoirs are at a crisis point. Human population is steadily increasing,...