Review by Ruth DeFries and colleagues assesses voluntary schemes for tropical commodities like coffee, bananas and tea (environmentalresearchweb.org)
The City of Edinburgh Council and both the Scottish and UK Governments are supportive of such voluntary schemes so ECOSTARS is a sensible and relatively low - cost way to improving the quality of the transport fleet operating in Edinburgh. (haggisadventures.com)
Nevertheless, some comments are first provided below in respect of the compulsory elements of the Principles, as set out in Principle 4, on the basis that they may still be revisited, perhaps if voluntary schemes fail to attract support from traditional owners. (humanrights.gov.au)