Faultline made a pledge in the dying days of 2021, to increase our coverage of environmentally friendlier technologies and sustainable strategies in the video ecosystem. Our green lens has so far focused mainly on the video delivery pipe, while we would argue that more innovation is happening further back in the chain as broadcasters and production companies set the bar for carbon crunching. Attending an Accelerator Project showcase this week from IBC365, the community platform arm of the Amsterdam tradeshow organization, we learned all about a recent collaborative project in which UK media rivals Sky Sports, BT Sport and BBC Sport have broken bread for the good of sustainability. Opening gambits don’t come much cheesier than that, and of course…