Also available in: Arabic | French | Spanish In 2015 the world saw great momentum for climate action, culminating in a historic agreement in December to cut carbon emissions and contain global…

Andy Shuai Liu |

The launch of the Sustainable Development Goals (SDGs) at the recent U.N. General Assembly meetings brought especially welcome news: The future we want now officially includes universal health…

Daniel Cotlear |

At this week's UN Sustainable Development Summit, the world's oceans will be getting the attention they have long deserved -- but not always received. They are the focus of Sustainable…

Paula Caballero |

Every year, more than 1.2 million people die in traffic crashes worldwide, equivalent to nearly eight Boeing 747 plane crashes every day. As developing economies grow and private car ownership…

Jose Luis Irigoyen, Holger Dalkmann |

The case of the Maldonado stream: The voice of a citizen Imagine a busy metropolitan avenue crossing the length of Buenos Aires, Argentina, transited daily by buses and trains and lined with a…

Maria Madrid |

También disponible en español Today is No Tobacco Day, a moment in time when we’re supposed to remind ourselves of the many evils smoking brings upon us both as individuals and as member of…

Joana Godinho |

También disponible en español Também disponível em português This year, World Health Day focuses on hypertension. Specialists report a clear link between excessive salt consumption and high blood…

Sumito Estévez |