Contributed to Energy Forum May. 1999 Edition; “Energy alliance and natural gas pipeline in North East Asia” Asian Pipeline Research Society of Japan
LINK:Asian pipeline meeting for the study
Contributed to “International pipeline in North East Asia” Asian Pipeline Research Society of Japan
Mar.31.1995 “Footprints make the path.”
Feb.19.1995 “Heartbeat of nature 〜memories of Takuan and Konryuu Temple.”
Jan.28.1995 “Disaster-resistant city and lifeline 〜forces and lessons of nature〜.”
Dec.23.1994 “The snow event”
Nov.26.1994 “Rediscover the Northeast Asia”
Oct.29.1994 “Now it’s the time to establish a think tank.”