urbanization
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30 Brilliant African Tech Startups
The secret is out. Wired likens the opportunities in Africa to those of the pre-dotcom boom in 1995. Says the magazine: “If you want to become extremely wealthy over the next five years, and you have a basic grasp of technology, here’s a no-brainer: move to Africa.” Read More »
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Cloud, Social, Big Data And Mobile Technology Reshapes One African City
As one of Africa's fastest urbanizing cities, Accra, Ghana needs to recognize the challenges it faces as it continues to grow. Read More »
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Science, Society And Risk In The Anthropocene
The culture of too much hygiene in rapid, unplanned urbanising society with poor infrastructure exposes urban spaces to a particular risk brought about by unchecked use of technology. This article looks at the indiscriminate use of antibiotics and antibacterial consumer products, which form the aetiology for the emergence of new strains of antibiotic resistant bacteria (superbugs) in urban space, especially in waterbodies...
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What Does the Environment Have to Do with Diseases That Affect the Immune System?
In 1932, New York gastroenterologist Burrill Crohn described an unusual disease in 14 adults. The patients had bouts of abdominal pain, bloody diarrhea, and lesions and scars on the bowel wall. Doctors in other parts of North America and Europe were seeing it in their patients, too. They called the rare condition Crohn’s disease. After World War II, the number of new people getting inflammatory bowel disease (Crohn’s disease and a related condition called ulcerative colitis) skyrocketed across the West in countries such as the U.S., Canada and the UK. In the last three decades, IBD has begun to crop up in newly industrialized parts of the world like Hong Kong and China’s big cities...
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