Saint Louis, Senegal is home to generations of fishermen who say they know no other life or way to make a living. But rising sea levels and new international regulations are forcing them to change how they work. Esha Sarai has more.
Ride-hailing application Uber, after successful launches in Ghana and Nigeria, is looking to expand in West Africa to Senegal's capital, Dakar. But in a city full of taxis, and drivers without smartphones, the Silicon Valley company will have to overcome a lot of challenges to make a profit. From Dakar, VOA's Esha Sarai reports.