Designing the New I Street Bridge: Lighting Matters

New concept drawings for the replacement I Street bridge are now out for the public to see.

ECOS hopes the new bridge and the redesigned old bridge will both be lit in ways that is the least damaging to local ecosystems, like the Chinook Salmon that depend on the American River to survive as a species.Click here to learn more about light pollution effects on wildlife and ecosystems.

Click here to see some of the proposed bridge designs.

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Some Like It Dark: Light Pollution And Salmon Survival

June 4, 2018

FISHBIO

The interaction between light pollution and predation could deal a heavy blow to species already struggling to survive. Bridges, in particular, often have lighting that shines into rivers at night, and attraction to these stationary lights can stop juvenile fish in their tracks as they migrate downstream, making them vulnerable to predators. Fish also frequently migrate and feed at night to hide from predators in the darkness, and bright lights shining on the water eliminate their protective cover. In rivers where salmon spawn, juvenile salmon can be especially impacted by bright nighttime lights or reflections on the surface of the water because predation is a major contributing factor to the high mortality of juvenile salmon. Light pollution from the iconic Sundial Bridge in Redding, California (shown above), was a suspected factor that contributed to the near loss of Sacramento River fall-run Chinook salmon from 2011–2013.

Click here to read the full article.

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What a wonderful awards ceremony!

Thank you to everyone who attended or otherwise supported the 44th Annual Environmentalist of the Year Awards on November 8, 2017! We have photos of the evening in the album below, as well as on our facebook page — enjoy!

This year’s honorees were as follows:

Jennifer Wood of Citizens’ Climate Lobby Sacramento (Environmentalist of the Year)

Lower American River Salmon and Steelhead Restoration Projects (Environmentalist of the Year – Habitat)

March for Science Sacramento (Environmentalist of the Year – Innovation)

Robert Meagher (Environmentalist of the Year – Volunteer of the Year)

As always, the awards ceremony was hosted by the Environmental Council of Sacramento. 

Photos compliments of the talented photographer and ECOS volunteer, Anny Huang. Thank you Anny!

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