As the world urbanizes rapidly, [[tweetable]]international experience has shown that economic activities concentrate in a relatively small number of places[[/tweetable]] – it is estimated that…

Sameh Wahba, Judy Zheng Jia |

© أورسولا مايسنر/ منظمة حفظ الطبيعة يبدأ موسم الأعاصير في شمال المحيط الأطلسي رسميا في الأول من يونيو/ حزيران، وثمة تنبؤات بأن عواصف هذا العام قد تأتي مرة أخرى أسوأ من مستوى العواصف العادية. وهذا…

Michael W. Beck, GM Lange, Siddharth Narayan |

© Ursula Meissner/The Nature Conservancy The North Atlantic hurricane season officially opens June 1, and there are predictions that storms this year could be worse than average again. That would…

Michael W. Beck, GM Lange, Siddharth Narayan |

© Ursula Meissner/The Nature Conservancy La temporada de huracanes en el Atlántico norte comienza oficialmente el 1 de junio, y se pronostica que las tormentas serán de nuevo peores que los…

Michael W. Beck, GM Lange, Siddharth Narayan |

Countries are facing increasingly frequent negative impacts from adverse natural events. Central America, a region prone and vulnerable to disasters, is a clear example. Just from 1992 to 2011,…

Oscar A. Ishizawa, Juan Jose Miranda |

Governments spend a lot of money to contain violence. [[tweetable]]In 2015, some $1.7 trillion was spent on defense by governments worldwide[[/tweetable]] . While the primary responsibility for…

Ede Ijjasz-Vasquez, Bernard Harborne |

It is widely acknowledged that reducing emissions from deforestation could bring about one-third of the greenhouse gas emission reductions we need by 2030 to stay on a 2-degrees trajectory. But…

Tone Skogen |

Photo: Dominic Chavez/Banque mondiale ​Attardons-nous d’abord sur quelques chiffres : ce matin, pendant que vous preniez votre petit déjeuner, environ 15 000 personnes sont venues grossir la…

Keith Hansen |