Hello,

Thank you everyone who took the survey that I had posted sometime ago, and those who gave me valuable insights while I was doing my research. Below is the link to my masters thesis which makes a comparison between MR category of LEED v3 and v4. This includes guidance on conducting whole building life cycle assessment (starting Pg 50) and information on ecolabel like EPD, HPD etc (starting from Pg 84). Hope this helps someone!

http://rave.ohiolink.edu/etdc/view?acc_num=ucin151203942639125