Abstract: In accordance with some embodiments, systems, apparatus, interfaces, methods, and articles of manufacture are provided for reducing emissions levels associated with meetings, such as emissions levels of carbon dioxide. In various embodiments, requirements for a meeting are determined, and two or more potential configurations for the meeting are determined that meet the requirements. Emissions levels are determined for each of the two or more configurations, where such emissions levels may be determined based on participants' travel times, participants' lodging requirements, the number of printouts provided to participants, and heating requirements for the meeting room. The configuration with the lowest associated emissions levels from among the two or more configurations considered may be selected as the final configuration for the meeting. Participants may then be invited to the meeting at the time and location specified by the final configuration.