Photo: LIC/Flickr No matter how you measure it, the impact of air pollution is startling. According to new research, air pollution worldwide cuts life expectancy by 1.8 years for an average person…

Javier Morales Sarriera, Gurpreet Singh Sehmi |

Globally, 56 percent of children live in countries with Human Capital Index (HCI) scores below 0.5. As these countries gear up to improve their human capital outcomes, it is vital to set a target…

Zelalem Yilma Debebe |

consider this picture MOOCs -- massively open online courses of the sort that can simultaneously enroll thousands, even tens of thousands, of learners simultaneously -- have been a hot topic of…

Michael Trucano |

(Read Part 2 and Part 3 of this blog post) The bow of the open aluminium boat jumped from wave to wave, cutting deeply into the white-topped wave crests and adding salt spray to the rain that was…

David Potten |

Hayleen Dusaru is the Moli clinic's registered nurse I recently spent almost a week calf deep in mud, shooting around islands, and speaking to beneficiaries and community helpers of the…

Hamish Wyatt |