Afonydd Cymru, Butterfly Conservation Wales, Campaign for the Protection of Rural Wales, Wildlife Trusts Wales, Centre for Alternative Technology and RSPB.
Afonydd Cymru, Butterfly Conservation Wales, Ymgyrch Diogelu Cymru Wledig, Ymddiriedolaethau Natur Cymru, Canolfan y Dechnoleg Amgen and RSPB.