In Madagascar, where farming has moved toward modern intensive agricultural practices in recent decades, a study has demonstrated that the country’s farmers would be much better off if they returned ...

It involves strategically placed earthen dams built within the terraces to capture rainwater, allowing it to slowly ...

The ancient city of Petra, which was carved into the desert cliffs of modern-day Jordan, might look inhospitably bone-dry today, but new archaeological evidence shows that its first-century ...