- Handbook for friends of the natural environments of Earth and sky: 'CfDS_booklet_Rev07.pdf'
- A leaflet concerning the issue of street light switch-offs and dimming: 'CfDS1507_C_switch_offs.pdf'
- A leaflet about the CfDS: 'CfDS1507_A_about_cfds_aims.pdf'
- An updated Good Lighting Guide: 'CfDS1703_E5_Good_Lighting_Guide.pdf'
- Some Frequently Asked Questions: 'CfDS1508_A_FAQs.pdf'
- European Commission Science for Environment Policy: The precautionary principle