Bu grŵp llywio ymchwil o gynrychiolwyr o’r sector busnes, sector yr amgylchedd, y maes cynllunio ac awdurdodau lleol, yn goruchwylio’r prosiect ac maen nhw wedi cymeradwyo ei gasgliadau a’i argymhellion.
A research steering group made up of representatives from the business sector, environment sector, planning profession and local authorities, have overseen the project and endorsed its findings and recommendations.