An ecological theme interactive event

Koshigaya Lake Town aims to become a top class “eco town” in Japan based on the themes of ecology, environment and security.
The “Act Green Eco Week” is a large scale interactive event based on an ecological theme held in the autumn every year to great attention and acclaim.
Hosted through the cooperation of government, companies, and citizens’ groups, the event is widely promoted to enable participants of all ages, from young children to adults, to gain an awareness of and practice ecology.

Overview