The latest session in the Sustainability Experts Series, coming to us live on the second Tuesday of every month, was poised to position open source software as one of the keys to creating more sustainable businesses in media and entertainment. What transpired for the following hour was a vanity project dwelling on personal passions and individual achievements, instead of a discussion digressing on what the video technology industry as a collective – open source or not – can do to reduce carbon emissions. Our main gripe is the manner in which the open source multimedia framework GPAC (Graphics Project on Advanced Content) was being framed during the webinar as the “greenest” packaging software available anywhere – but without a crumb…