Hi,
The webinar runs about 30 minutes plus 15 for questions. It can be viewed here: https://us02web.zoom.us/rec/share/qSmIPwfzP67AGFa-YyubTCL1pzelZFs5xrLU644Amy6TDR0aXp8LFpJC6_qZOpD2.1wm3-k3c791EVwJ4?startTime=1590083774000
Let me or National know if you have questions. I think it is an excellent example of how instant EPDs add a carbon metric to concrete mix design.
Chris