Globally, there are over 98 mobile subscriptions per 100 people, so the chances are, you have a cell phone. Now look at your recent calls, both sent and received: Who do you call most often? Who…

Andrew Whitby, Tariq Khokhar |

2016 was the hottest year on Earth since modern records began in 1880, and 16 of the 17 hottest years on record have occurred since 2001.

Andrew Whitby, Tariq Khokhar |

Over half the world lives in cities, and those cities are responsible for over 80% of global GDP. However, the high density of people, jobs, and assets which make cities so successful, also makes…

Tariq Khokhar |