Roy Alexander

Mainstreaming Sustainable Development - A Case Study: Ashton Hayes is going Carbon Neutral

The Parish Council of Ashton Hayes in Cheshire voted in November 2005 to try to become Englands first carbon neutral village. This grass roots project has grown rapidly in its first year and has engaged a large proportion of village residents. The project has produced a number of impacts on the community and the wider region and these are being evaluated in terms of their environmental, economic and social dimensions. This paper describes the process of project development and implementation and draws some general conclusions from this experience before going on to consider some of the findings of the initial evaluation of the project. We conclude by suggesting that Ashton Hayes provides an interesting case study of a community-led attempt to bring sustainable development into the mainstream and that the challenge remains, as with many community-led initiatives, of how to translate the considerable early momentum of the project into sustainable forms of participation and behaviour.

Badlands in the Tabernas Basin, Betic Chain

The complex badland landscape at Tabernas results from a combination of relief amplitude generated by tectonic uplift since the Pliocene and reactivated several times during the Pleistocene, the properties of the Tortonian sedimentary rocks and a predominantly arid climate. The landscape is dominated by deep incision of the main river systems, which continues in part of the headwater tributaries, and characterized by contrasting slope morphologies and a variety of microecosystems. The Tabernas badlands exhibit a diversity of landforms resulting from the combination of multi-age soil surface components that allow a variety of processes to operate at different rates. These are dominated by rilling and shallow mass movements on south-facing hillslopes. On old surfaces and north-facing hillslopes, where biological components are present, overland flow with variable infiltration capacity and low erosion rates prevail. Incision in the gully bottoms occurs in the most active areas.