Light-EfficientCommunities.Com

Updated: 2021-09-15

You Are Invited

To A Private Screening of

Demons in the Light!

Artificial light is a serious threat to all living things and the night sky.

As the sun sets, another night under artificial light begins and harm ensues.

The Film "Demons in the Light" 

Also, access important information about the film.

Web Site:

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Demons in the Light" - Video Modules 

Get the FREE first edition of the 2021 Light-Efficient Community Guide - Stop Light Waste!


This guide carries a wealth of material on what the LEC is, its goals and objectives, its approaches and what it will do for your community, its flora, fauna and night environment.


Added is a new "LEC Evaluation Form and help for evaluation of LEC's.

It also contains 'hand-outs' for duplication and distribution! This 100 page PDF document is an essential guideline for the self-learner, the teacher, activist, bureaucrat and anyone having an interest in LEC's, their advantages, creation and evaluation.


This book is a completely free download. Also, there are no charges for duplication or distribution. (NOTE: Downloading may take a bit more time as this volume is well over 45 megs in size.)


CLICK ON THE COVER TO GO TO THE GUIDE PAGE!

LEC Guide 2021 

NOW AVAILABLE!

Creating the LEC

NOW AVAILABLE!

"Creating the LEC" documents are now available for download on this web site. These documents will be of interest to anyone who wants a LEC created in his/her community.


The documents contain a wealth of information on how to get a group working towards this end, where to get resources, how to use the resources, how to start influencing your municipal council, how to do a presentation to them, how to deal with the media, how to use the media and many other related references and ideas to help your efforts along. 


Click on the photo above to access these documents.



More Topics on Next

Next:

Beware the Blues!

Blue light has many serious negative effects on living things, including human beings. A small amount of blue light at night can turn off the production of the body's melatonin, possibly leading to a wide variety of debilitating or even fatal medical issues.  Most LED street and area lights in use today use LED chips that produce blue light almost twice the intensity of the rest of the luminaire's spectrum! Learn about these effects and how to reduce them.

The Healthier "10 to 6" Light Waste Minimization Program

It's about time!


A new hope has appeared for better lighting (or lack of it) with LED streetlights that can be controlled very precisely by computers. It is now possible to control luminaires over the entire community or just one, if so desired. This means that residential areas can be isolated and waste light reduced to a minimum in those areas where people are trying to sleep.


CLICK ON THE PHOTO TO GO TO THE GUIDE PAGE!


CLICK ON THE PHOTO TO GO TO THE GUIDE PAGE!

A Counsellor's Cheat Sheet


This 4-page document (or 11x17 inch fold.)compresses much information about community lighting, its problems and solutions, into easy to understand concepts. City councillors need this information to plan required lighting changes. It includes the problems now created by the use of blue-rich LED street and area lighting and simple, effective solutions employed to reduce the many serious harmful effects of LED

A Counsellor's Cheat Sheet