Flip-flops are one of the oldest styles of shoes in the world, and today they are the most popular. We make over 1 billion of them every year, and one company in Kenya turns these old sandals into colorful works of art. MORE WORLD WIDE WASTE VIDEOS: Pencils Made From Old Newspapers Could Reduce Pollution | World Wide Waste | Business Insider youtu.be/cfXLetUS-co A New Law Could Clean Up One of America’s Most Polluted Neighborhoods | World Wide Waste youtu.be/Z5hDJNCjjzk How People Profit Off India’s Garbage | World Wide Waste | Business Insider youtu.be/V7TcEnSOR3s ------------------------------------------------------ #FlipFlops #WorldWideWaste #BusinessInsider Business Insider tells you all you need to know about business, finance, tech, retail, and more. Visit us at: businessinsider.com Subscribe: youtube.com/user/businessinsider BI on Facebook: read.bi/2xOcEcj BI on Instagram: read.bi/2Q2D29T BI on Twitter: https...