Hello,

Can someone explain exactly what is required under the first option in Option 1? Is this a self certification utilizing GreenScreen or must this be third party?

Hi there! Some Cradle to Cradle (C2C) certifications notes exclusions.

The credit language here says "For credit achievement calculation, the value of individual products compliant with either option 2 or 3 can be combined to reach the 25% threshold but products compl

Hello there, For option 1, how many products would a workstation, with a privacy screen and storage attached be considered?

A recent Interpretation states that fire-suppressing equipment and conveying systems now count toward the who

Paula, has there been an official ruling from USGBC on whether REACH can be used under Option 2 for LEED projects within the U.S. If yes, is there a document that provides this information?

Does the steel stud count as different material than the track?

Can we value one and the same product multiple times for different credits and credit options as far as the Building product disclosure and optimization credits is concerned.

A discussion on the BPDO-EPD forum (http://www.leeduser.com/comment/redirect/66396) has started me thinking about how to treat materials that could fall on a Credit tipping point depending on wheth