Lighting Standards for the Borrego Valley – A guide to lighting standards and recommendations for dark-sky compliance.
How Borregans Keep Their Night Skies Dark – Tips for turning off, dimming, controlling, or shading outdoor lights; includes guidance from the Light Pollution Flyer.
Understanding Lighting Brightness – By Jim Rickard, member of the Borrego Dark Sky Coalition.
Dark Sky Compliant Lighting Examples – Additional examples courtesy of the Southern Arizona chapter of the International Dark-Sky Association.
Dark Sky Application – The 2008-09 International Dark Sky Community application for Borrego Springs, covering lighting surveys, outreach programs, lighting changes, letters of support, and local regulations.
Community Certification – Announcement of Borrego Springs achieving International Dark Sky Community certification.
Official IDA Letter – Formal letter from the International Dark Sky Association granting Borrego Springs its Dark Sky Community designation.
2020-2021 Annual Report – Borrego Springs Dark Sky Coalition’s yearly report to the International Dark-Sky Association.
2019 Annual Report – Borrego Springs Dark Sky Coalition’s yearly report to the International Dark-Sky Association.
2018 Annual Report – Borrego Springs Dark Sky Coalition’s yearly report to the International Dark-Sky Association.
2017 Annual Report – Borrego Springs Dark Sky Coalition’s yearly report to the International Dark Sky Association.
2016 Annual Report – Borrego Springs Dark Sky Coalition’s yearly report to the International Dark Sky Association.
2015 Annual Report – Borrego Springs Dark Sky Coalition’s yearly report to the International Dark Sky Association.
2013 Annual Report – Borrego Springs Dark Sky Coalition’s annual report to the International Dark Sky Association.
2011-2012 Annual Report – Summary of efforts with local businesses to promote night-sky-friendly lighting and reduce light pollution.
2009-2010 Annual Report – Borrego Springs Dark Sky Coalition’s annual report to the International Dark-Sky Association.