Photo: Dylan's World / Flickr Creative Commons A decade before the financial crisis, Australia was a bastion of infrastructure successes. The country’s four major airports (Melbourne, Perth,…

Mar Beltran |

Also available in: Español Photo: Andy Shuai Liu/World Bank Invented over a century ago for exploring mountainous regions, aerial cable cars have recently made an appearance in several big cities…

Leonardo Canon Rubiano, Wenyu Jia, Georges Darido |

When I look at the rate of resource depletion, at soil erosion and declining fish stocks, at climate change’s impacts on nearly every ecosystem, I see a physical world that is slowly but…

Paula Caballero |

What if this “river” of plastic waste could be turned into a road to connect farmers to markets? (Photo: Farouk Mollah Banna/World Bank) You cannot imagine my surprise while reading a BusinessWeek…

Yara Salem |