It’s not viewed that much yet, but sure the numbers will grow. Currently the views are 22. I was at Google Cloud Next, but unfortunately could not make it to the presentation so I have been searching for the video of Joe’s talk so I can write about it and finally found it.
If you are interested in an interactive discussion here is another video taped at the conference.
If you want to drill into more details on the sustainability you can check out this Youtube video.