neutral documentary. NativeEnergy, which  works with individuals and organizations to help them compensate for  their contributions to global warming, calculated the "carbon  footprint" from producing the film, including all travel, office,  and accommodations related emissions. The company then offset  emissions through renewable energy credits or "green tags from new  renewable energy projects. Paramount Classics and Participant will  split the cost of these tags; the funds will go towards helping  build new Native American, Alaskan Native Village, and farmer