Subject: Amsterdam Tree Soils

From: Simon Rackham <[email-masked]>
Date: Mon, 17 Jun 1996 09:27:56 +1300

In 1993 or 94 I attended a lecture in Manchester, UK given by some 
Engineers and Arboriculturalists from Amsterdam City Council about their 
work developing tree soils which can support root growth and paving 
loads without significant deformation.

Can anyone help me in locating information on this system, or in making 
contact with the people in Amsterdam.

Simon Rackham