Faultline approached The Greening of Streaming Second Annual Summit eager to hear about numbers, data and real action on the ground, rather than a merry-go-round of vague promises and calls to urgency. While we were not disappointed, any imminent structural change is likely to be led by the vendor community, rather than the bureaucracy of governments and regulators. A prime example came from Akamai veteran Ramesh Sitaraman, who offered a few case studies of how the streaming stakeholders are tackling the most recent set of challenges that have surfaced in tandem with carbon awareness. One issue for CDN providers is that the carbon efficiency of a national grid varies hugely on a country-by-country basis. In response, Akamai has created CarbonCast,…