An important work exploring the essence of environmental issues. - Authors: Kiyohiko Ikeda, Takeshi Yoro - Title: The Real Environmental Problem - Price: 1000 yen (excluding tax) - Publisher: Shinchosha - ISBN: ISBN 978-4-10-423104-1 There is a slight fold on the upper right corner of the back cover (photo attached). Please purchase only if you understand that this is a used book. The contents are clean.