Kensington Communications in association with Sacred Balance Productions, Inc. ; produced in association with Canadian Broadcasting Corporation, Canal D ; written by Amanda McConnell
David Suzuki presents ; written by Amanda Mcconnell ; directors, Barry Greenwald [and 3 others] ; produced in association with the Canadian Broadcasting Corporation, the Public Broadcasting Service, and the National Science Foundation ; produced by Kensington Communications, Inc. in association with Sacred Balance Productions, Inc
David Suzuki presents ; written by Amanda Mcconnell ; directors, Harvey Crossland [and 4 others] ; produced in association with the Canadian Broadcasting Corporation, the Public Broadcasting Service, and the National Science Foundation ; produced by Kensington Communications, Inc. in association with Sacred Balance Productions, Inc