<div dir="ltr">Hi,<div>Does anyone know where I could get a list of the different growing media aggregate embodied energy? Perlite, expanded shale, etc? Trying to see what green roof composition is least embodied energy compared to weight.</div>

<div><br clear="all"><div>Gennaro Brooks-Church<br>Director, Eco Brooklyn Inc.<br>Cell: 1 347 244 3016 USA<br><a href="http://www.EcoBrooklyn.com" target="_blank">www.EcoBrooklyn.com</a><br>22 2nd St; Brooklyn, NY 11231<br>

</div>
</div></div>