Between the social, political, and economic upheavals affecting our lives, and the violence and forced displacement making headlines, you’d be forgiven for feeling gloomy about 2016. A look at the…

Tariq Khokhar, Donna Barne |

International trade has a critical role to play in environmental protection and the effort to mitigate climate change. While it certainly isn’t always framed this way, it is important to realize…

Miles McKenna, Jaime de Melo, Mariana Vijil |

For the last six years, a power plant in San Luis Potosi, Mexico has bought water from a nearby wastewater treatment plant to use in its cooling towers (instead of using freshwater). This…

William Rex, Vivien Foster |