Tomiyoshi Kurogoushi sighs as he looks over the terraced rice fields in the mountains of west Japan that were tended by generations of his family. Most are now covered in weeds and silver grass.
The area of land Kurogoushi still farms in Yabu, Hyogo Prefecture, has shrunk to little more than a small plot around his house where he and his wife, Yoko, grow potatoes, cabbages and carrots to feed themselves and his mother. Rather than sow rice, however, the 66-year-old works at a ski resort as a general manager.
"Farmland is deteriorating as people here are getting old," said Kurogoushi, whose two daughters married and moved away. "Even though we have the land for farming, we can't really keep doing it. Paddy fields have to be tilled or they'll be ruined."