55 is the magic number. Sure - 175 parties (174 countries plus the European Union) signed the Paris Agreement in April in New York City earlier this year. But this alone is not enough. It matters…

Martin Heger, Maria Sarraf |

Before the ongoing war, Yemen was already among those countries facing the most serious water shortages: experts warned that its groundwater would be depleted by 2017. The war has greatly…

Farouk Al-Kamali |

France has just hosted COP21 to a very successful conclusion: the 2015 Paris Agreement. This achieved consensus among 196 countries on the most complex and challenging global issue of our time –…

Jonathan Walters, Silvia Pariente-David |