December 23, 2019 – January 5, 2020
“In Wildness is the preservation of the World” — Henry David Thoreau, “Walking”
Mount Washington — Find Venus, the brilliant Evening Star, low in the southwest everyday from dusk until nightfall. In addition to its beauty, the certainty of its being there to be discovered will be a thrill of affirmation: that you know your world and belong here. The surety that Venus will be positioned above a slender crescent moon on Saturday evening, the 28th, makes it like a holiday worth including on our calendars. Venus, next in luminosity to the moon and Sun, is visible even in light-polluted towns and cities.
We most often think of earthly wilderness when we hear Thoreau’s statement, “In Wildness is the preservation of the World.” In fact, starry skies complete the whole worldview essential to wilderness experiences. The preservation of the world depends on each person’s recognition that in wildness is the preservation of a robust self. Just as all kinds of pollution endanger life on land and sea, each of us may be responsible for unknowingly adding to the blanket of smog-like light that now covers most of Earth’s skies, deadening the view, excluding humans from the cosmic wilderness. In her TED Talk, “The Problem of Light Pollution and 5 ridiculously simple ways to fix it,” astronomer Kelsey Johnson states that the magnitude of damage to humanity – and, by extension, to our planet – by the loss of a view to the cosmos may be greater than all other threats.
Take heed and act! The five to-do’s are: Don’t use light when you don’t need it. Use only the necessary brightness. Direct fixtures down to avoid useless scatter upward and sideways. Choose warm, not blue, lights, especially when choosing LEDs. More homework: If you cannot see the Milky Way from home, go to a dark sky location to find out what you are missing! For the inspiring, full story, turn on Johnson’s TED Talk.
Calls to action
TedTalk by Astronomer Kelsey Johnson https://www.ted.com/talks/kelsey_johnson_the_problem_of_light_pollution_and_5_ridiculously_easy_ways_to_fix_it”
Mountains of Stars” is an educational program that connects people to the environment through astronomy. Support astronomy outreach programs and the next generation of science communicators and dark sky advocates. A collaboration with the Appalachian Mountain Club. https://www.mountainsofstars.org/about-us and https://www.gofundme.com/f/douglas039s-campaign-for-appalachian-mountain-club
Resources/credits
The solar year image https://en.es-static.us/upl/2013/12/solargraphy-Ian-Hennes-Medicine-Hat-Alberta-Canada-e1481894244839.jpg and https://earthsky.org/astronomy-essentials/everything-you-need-to-know-december-solstice?utm_source=EarthSky+News&utm_campaign=8faf1dd078-EMAIL_CAMPAIGN_2018_02_02_COPY_01&utm_medium=email&utm_term=0_c643945d79-8faf1dd078-394342065
Thoreau, Henry David, “Walking” circa 1860, widely available
