On the occasion of the United Nations’ World Environment Day, DHL, called its 480,000 employees world wide, for action to participate in activities for the environment and the climate.

However, this form of engagement is not a one-time activity: the Group’s Go-Green program was launched in 2009 and encompasses the overall carbon efficiency improvement as well as a carbon neutral transport service.

https://awoko.org/2014/06/19/sierra-leone-news-methodist-girls-school-go-green-with-dhl/