Once you've gotten to grips with the basics of low-carbon procurement, these organisations will help you take the next step.

1. Envirowise supply chain toolkit
2. The Carbon Trust give out supply chain footprinting advice and information
3. WRAP help businesses and individuals reap the benefits of reducing waste, develop sustainable products and use resources in an efficient way.
4. Sustainable Procurement Cupboard provides a framework for procurement professionals to find case studies, tools, primary documents, and other content to help them to address the field of sustainable procurement.