National Geographic Explorer Paul Salopek experienced record-breaking heat in Japan on his walking journey. Salopek witnessed ...

Modern supercrops will be a big help. But agriculture can’t be fixed by biotech alone. Something is killing Ramadhani Juma’s cassava crop. “Maybe it’s too much water,” he says, fingering ...

MAG has demined thousands of acres of contaminated land during the past two dec­ades, including the village of Prey Pros in central Cambodia, where brilliant green squares of flooded rice fields ...

including rice husks and rice bran, which could be composted and then returned to the field to enhance the quality of soil. Shida’s work is part of a wider project concentrating on the Niigata ...