Johannesburg is considered the most uranium-contaminated city in the world. Waste dumps from around 600 abandoned mines sit next to residential communities, blowing polluted dust into homes and contam..
A CBC News investigation tracks stolen vehicles to dealerships in Ghana and breaks down why thefts are on the rise and what can be done — by officials and drivers — to keep Canadian cars from ending u..
Some informal settlements in Cape Town had the daunting task of rebuilding and cleaning up the water, mud and dirt that flowed through their homes after the devastating floods wreaked havoc in parts o..
The World Of Hackers - Until recently, many of us thought we were safe online and that the Internet provided a safe haven to share ideas and democratize information with the security of privacy. But t..