Mental health is a critical health issue, whether you are young or old, and just as important as physical health. All too often, however, it seems that society tends to emphasize the latter,…

Youth Voices Georgia |

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 |

Illicit trade in tobacco products undermines global tobacco prevention and control interventions, particularly with respect to tobacco tax policy. From a public health perspective, illicit trade…

Sheila Dutta |

Buses, cyclist, and car traffic in Santiago de Chile. Photo: Claudio Olivares Medina/Flickr Earlier this month, Santiago de Chile took delivery of 100 brand-new electric buses. The event was a…

Kavita Sethi, Bianca Bianchi Alves, Yin Qiu |

A young woman waits at a bus terminal in Brazil. Photo: WRI Brasil/FlickrThe global transport conversation increasingly recognizes that men and women have different mobility patterns, and that…

Karla Dominguez Gonzalez, Bianca Bianchi Alves, Verónica Raffo, Brittany Walters, Ana Luiza Machado |

In 2002, Sao Paulo’s embarked in one of the most transformative transport projects of the decade: the construction of Metro Line 4. The new line had big ambitions: it was meant to significantly…

Bianca Bianchi Alves, Nathalie Picarelli |

Photo: Diego Torres Sivlestre/Flickr São Paulo is home to 20.7 million residents, making it the biggest city in the Southern Hemisphere. Commuting in this bustling Brazilian city is a serious…

Nathalie Picarelli, Bianca Bianchi Alves |

Accumulated scientific evidence shows that proper nutrition and stimulation in utero and during early childhood benefit physical and mental well-being later in life and contribute to the…

Patricio V. Marquez, Sheila Dutta |

Also available in: Português   Miranorte is a small town in the State of Tocantins, northern Brazil, well-known for its pineapple production. During the rainy season, the production cannot reach…

Satoshi Ogita |