1. Chan M . The impact of climate change on human health Geneva: WHO, 2008; www.who.int/mediacentre/news/statements/2008/s05/en/index.html
2. Managing the health effects of climate change
3. Department of Energy and Climate Change . Consultation on the draft order to implement the Carbon Reduction Commitment London: DECC, 2009; www.decc.gov.uk/en/content/cms/consultations/crc/crc.aspx
4. Sustainable Development Commission and Stockholm Environment Institute . NHS England carbon emissions: carbon footprinting report 2008; www.sd-commission.org.uk/publications/downloads/NHS_Carbon_Emissions_modelling1.pdf
5. NHS Sustainable Development Unit . Saving carbon, improving health: NHS carbon reduction strategy for England London: Sustainable Development Unit, 2009; www.sdu.nhs.uk/page.php?page_id=94