Restoring Darkness

Restoring Darkness

By Scott Wachter and Get a Grip StudiosScienceNature
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Restoring Darkness episodes

  • Episode 11: Light Pollution is Addictive with Dana Zartner

    Do we have a right to night? Dana thinks so. We also have a right to health and there is more and more evidence that light at night can be detrimental to our health, and to the environment. Dana applies her legal expertise to her books, articles, essays, and speaking engagements to change people's ideas around the environment and light pollution. Dana Zartner is a teacher, lawyer and writer whose work centers on the use of international, and comparative law as tools for social justice advocacy with an emphasis on environmental justice, the right to a healthy environment, Indigenous rights, sustainable development, and the rights of Nature. A professor at the University of San Francisco, she has published numerous articles and essays on these topics, including the recent "The Right to the Night: New Legal Advocacy Strategies to Address Terrestrial Light Pollution" in Environs. She also has a book coming out with Island Press on March 4, 2025 entitled Standing for Nature: Legal Strategies for Environmental Justice, which examines existing rights of Nature laws around the world with an eye to cresting legal advocacy strategies for future endeavors. In addition to her academic work, Dana has served as an accredited representative at various UN meetings, including the Committee on Women’s Rights in New York and the Expert Mechanisms on the Rights of Indigenous Peoples in Geneva. She has also done pro bono work with the One Million Tree campaign in Cambodia and in support of the Amah Mutsun Tribal Band's efforts to protect their traditional lands in Santa Clara County. Outside of her day job, Dana enjoys the natural beauty of Northern California, writes travel essays with an environmental theme, plays with her cats, and is working on a novel.

    Connect with Dana: linkedin.com/in/dana-zartner-5a112b102

    https://www.facebook.com/dana.zartner

    https://www.instagram.com/dana.zartner/
    BlueSky: dazart5.bsky.social
    Substack: Roaming Wild
    Check out Dana's book, Standing for Nature: Legal Strategies for Environmental Justice, with Fabian Cardenas and Mohammad Golam Sarwar (Island Press) https://islandpress.org/books/standing-nature#description
    Articles: The Right to the Night: New Legal Advocacy Strategies to Address Terrestrial Light Pollution, Environs: Environmental Law and Policy Journal (2024) The Tangled Web We Weave: Exploring Cambodia through the story of a spider ... a really big spider, Medium (March 26, 2024) Big Oil's day in court is coming - and it's long overdue, The Hill (October 11, 2023) Watching Whanganui and the Lessons of Lake Erie: Effective Realization of Rights of Nature Law, Vermont Journal of Environmental Law (2021) Justice for Juristac: Using International and Comparative Law to Protect Indigenous Lands, Santa Clara Journal of International Law (2020)

    Connect with The Soft Lights Foundation: www.softlights.org 

    49 min
  • Episode 9: The Bay Bridge Rant with Michael Colligan

    The Bay Bridge in San Francisco got new lights–high Kelvin, high bright LED lights–lighting up the water all around it. You know we have had many guests on this podcast that have established the harm that bright, high kelvin, blue-rich light causes on humans and the environment. Has no one from this project watched The Restoring Darkness Podcast?

    Michael Colligan owns a lighting distribution business in Toronto Canada. He is also the co-host, creator and executive producer of the Get a Grip on Lighting Podcast (getagriponlighting.com), and the Restoring Darkness Podcast (restoringdarkness.com), and the co-creator and executive producer of the Lighting Controls Podcast (lightingcontrolspodcast.com).

    Connect with Michael: linkedin.com/in/michael-colligan-64380016

    Connect with The Soft Lights Foundation: www.softlights.org

    5 min
  • Episode 7: David and Goliath with Michael Calhoun

    They say, “You can’t fight city hall.” Well, young David Calhoun is. In the small town of Vernonia Oregon, David is on a quest to reduce light pollution in and around the town. His focus so far has been on the main street, where they have switched to 5000K LED’s. Even from his home in the woods 3 miles out of town he can see the sky glow growing. Once David becomes a state senator, which Michael Colligan is sure will happen one day, he can take the fight state-wide and save ALL of Oregon from Light Pollution!

     

    Michael Calhoun is an environmental activist from Vernonia Oregon. He currently is Board Chair of the Columbia Soil & Water Conservation District.

    41 min
  • Episode 6: Going Around and Around with Sasha Rodoy

    Sasha is back and she’s fightin’ mad! She’s still battling the refractive eye surgery industry, and because of the damage her eyes experienced from that, LED street lights are a problem for her. So now she is battling her local council to fix the terrible LED street lighting in her borough–not just for her, but for everyone who is negatively affected.

     

    Sasha’s eyes were ruined by laser surgery in 2011, and she launched My Beautiful Eyes Foundation in January 2012.

    Since then, as a patient advocate, she has advised and represented thousands of people, the majority like her, irreparably damaged by refractive eye surgery, laser and lens.

    Sasha has worked closely with John McDonnell MP, actively campaigning for government regulation of the UK refractive surgery industry, doing her utmost to publicise the serious risks of these unnecessary and frequently debilitating operations, and to expose the corruption within the industry - at every level.

    Connect with Sasha:
    http://linkedin.com/in/sasha-rodoy-35b12596 facebook.com/SashaRodoyMBEF
    twitter.com/MBEFCampaign
    http://www.mybeautifuleyes.co.uk/

    Connect with The Soft Lights Foundation: www.softlights.org

    1 hr 4 min
  • Episode 4: It’s Like Looking at the Sun with Philip Gotthelf

    Philip was recently on Get a Grip on Lighting, Episode 381, (getagriponlighting.com/episode-381-induction-dont-call-it-a-comeback-philip-gotthelf), making him one of our few cross-over guests. His company, Tesla Induction Lighting makes Dark Sky compliant induction light fixtures and lamps. That means, no flicker, little glare, recoverable mercury, and long-lasting bulbs. If you want the turtles to head out to the sea instead of up to the road, Philip claims his bulbs are the only proven white light fixtures that will not distract them. Michael asks, “Does the lighting industry have any idea what it's doing?” Philip answers him directly… Philip Gotthelf is a world renowned authority on energy markets and technologies. His expertise dates back to the original formation of energy futures markets in the 1970s where he worked directly with the New York Mercantile Exchange to popularize their crude oil and #2 heating oil contracts. In response to the first Earth Day on April 22nd, 1970, Philip Gotthelf became a crusader against the “Five Ps;” the pollution targets of 1) air, 2) water, 3) soil, 4) light, and 5) noise. In 1982, he revived Nikola Tesla’s magnetic induction light (MIL) to achieve energy efficiency and longevity while reducing light pollution and protecting soil and water from dispersed mercury contained in fluorescent bulbs. In 2007, he created a line of modernized MIL under Ultra-Tech Lighting™ which is now operating as Tesla Induction Lighting Co. in deference to Nikola Tesla who invented the technology. His design objectives included minimizing glare and light pollution to achieve Dark Sky compliance without sacrificing visual acuity, creating quiet drivers (ballasts) to address noise pollution such as the 20,000 cycle harmonic that can disturb bats and canines, encapsulating mercury to render it environmentally inert, eliminating high-frequency flicker to eliminate dangers of strobe migraines or even epilepsy, and developing precise spectral tuning to provide the correct wavelengths for specific applications. Tesla Induction Lighting has the only proven “white light” fixture that does not distract sea turtles like the Green and Loggerhead. His Snow-Bright™ brand has been approved as Dark Sky compliant by the Grand Teton Environmental Commission and the University of Wyoming infrared observatory. Philip Gotthelf has been an active environmentalist for more than half a century. 

    1 hr 6 min
  • Episode 2: The Wages of Sin is Light Pollution with Michael Colligan

    Michael identifies five of the seven deadly sins—gluttony, greed, pride, wrath, and sloth—as fundamental causes behind the growing light pollution epidemic. Gluttony manifests in our excessive and often wasteful use of electric light at night, far beyond what is necessary. Greed drives industries to prioritize profit over sustainable practices, accelerating the adoption of LED lighting and using utility ratepayers and driving up the cost of electricity. Pride fuels the desire to showcase power, wealth, or status through grand, illuminated displays, often without consideration for their consequences. Wrath is reflected in the aggressive rejection of criticism or calls for restraint, with some viewing efforts to reduce light pollution as an attack on the industry. Finally, sloth plays a role in our collective unwillingness to change habits or adopt more thoughtful lighting practices, even when the tools and knowledge to make better choices are readily available. This combination of human tendencies has led to a world where electric light dominates the night, often at great cost to ecosystems, human health, and the beauty of the natural world. 

    11 min

About Restoring Darkness

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News and interviews related to the reduction of light pollution.

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