Get our free book (in Spanish or English) on rainwater now - To Catch the Rain.
CALM Campaign Against the Levels Motorway, on facebook - Campaign for the Protection of Rural Wales, charity in Wales that aims to secure the protection and enhancement of the country's landscapes and environment
Lammas, Low Impact Initiative, (South West Wales)
Local sustainability initiatives
Please see our local or city pages via the Wales category, where of course you can share any more information you may have about local sustainability initiatives.
Initiatives by topic
The Gower Peninsula was the first area in the United Kingdom to be designated as an Area of Outstanding Natural Beauty, in 1956. Forty two percent of the coastline of South and West Wales is designated as Heritage Coast, with 13 specific designated strips of coastline maintained by the Countryside Council of Wales. As from 2012 the coastline of Wales has 43 Blue Flag beaches and five Blue Flag marinas. 
Community currencies activism
Energy Local, Ashden Award Winner 2018, ashden.org
Anafon Hydro Scheme - Carmarthenshire Energy, "social enterprise, working with communities to reduce energy costs, tackle fuel poverty, generate clean renewable energy, and keep the profits local." - Corwen Electricity Co-operative - Gower Regeneration - Gwent Energy CIC - Llanidloes Energy Solutions Ltd - Ynni Ogwen
The People’s Platform Future Generations Commissioner for Wales
Education for sustainability
Wikipedia: Keep Wales Tidy is a Welsh national voluntary environmental charity which works towards achieving "a clean, safe and tidy Wales". It works in partnership with Local Authorities, schools and community groups, and organisations to achieve these goals.
Bangor Forest Garden - Edible Mach Maethlon - Community allotment at Tredegar House, Newport on facebook -Food Manifesto, creating a better food system for Wales - Green Valley Centre located at the Gateway to Cynon Valley, near Abercynon - Cultivate, social enterprise linking food and community - Green Isle Growers - Incredible Edible Wrecsam - Llangollen Food Assembly on facebook - Mid Wales Permaculture Network - Old Lands Community Supported Agriculture scheme, Monmouthshire - Siop Pwllglas, Ruthin, Denbighshire - The Transition Cafe – Fishguard
Short food supply chains and supporting local businesses, Wales: a sustainable food nation
Planning for small scale agriculture in Wales, wcva.org.uk
Wales has three national parks: Snowdonia, Brecon Beacons and Pembrokeshire Coast. It has five Areas of Outstanding Natural Beauty. These areas include Anglesey, the Clwydian Range, the Gower Peninsula and the Wye Valley. 
Reduce, reuse, repair and recycle
Trees, woodland and forest
wikipedia:Size of Wales: is a unique project that aims to conserve an area of tropical rainforest the size of Wales. The project currently supports fourteen forest projects worldwide and links them to supporters in Wales. Size of Wales encourages people to support rainforest conservation as a national response to climate change. Size of Wales, Size of Wales News
Ocotber 17 "Powys REconomics. (REthink! RElocalise! DEcarbonise!)" Eventbrite
May 10 - 18 Clean Coasts Week, Keep Wales Tidy
News and comment
See separate article: Wales news
Citizens data initiative
Monmouthshire GreenWeb, network of environmentally concerned organisations in Monmouthshire, SE Wales.
Local communities in Wales