Daniel McGlynn
About the author

Daniel McGlynn worked as an itinerant naturalist, trip leader, and wilderness guide before serving as an environmental educator with the Peace Corps in rural Nicaragua. Realizing that storytelling is a great educational tool, and productive way to inspire understanding and change, he then turned his attention to science and environmental writing. He is an alum of UC Berkeley’s Graduate School of Journalism and his work has appeared in a handful of national publications. He frequently writes about infrastructure projects and restoration work for Estuary News. Connect with him at

Articles by Daniel McGlynn

York Creek Uncorked

York Creek free flowing at last. Video: Daniel McGlynn. Over the summer, while most of the Bay Area was figuring out how to navigate the COVID-induced shelter-in-place orders, 1,933 heavy truckloads laden with 22,000 yards of material wound their way away from Napa County’s York Creek, and were dumped into two nearby landfills. Extracting these spoils was the last step in the York Creek Dam removal project, the culmination of decades of effort by the city of St. Helena to...
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Science-in-Short ~ Podcast

Wall-to-Wall Sampling of the Delta’s Aquatic Weeds Via Remote Sensing, an interview with Shruti Khanna.  In this episode of the podcast, Estuary News reporter Daniel McGlynn talks to Dr. Shruti Khanna, a senior environmental scientist at the California Department of Fish and Wildlife. Their conversation focuses on Khanna’s use of remote sensing technology to study the Sacramento-San Joaquin Delta. Specifically, Khanna analyzes and processes remote sensing data, or high- resolution images collected by sensors mounted on aircraft, to study invasive...
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Greener Fatter Levees Boon to Richmond Resilience?

By Daniel McGlynn In May, despite the now normal issues of groups gathering for video calls and virtual PowerPoints, the San Francisco Bay Restoration Authority voted unanimously to fund the early stages of a massive new infrastructure project along the North Richmond shoreline with a grant of $644,709. The shoreline is now one step closer to becoming home to a horizontal, or living, levee that provides both flood protection and habitat. The proposed project, in the planning stages since 2017,...
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Sustaining Pajaro Valley’s Water

The Pajaro Valley enjoys a temperate microclimate, in part because it is situated at the hip of Monterey Bay. It lays like an east-west-oriented horseshoe, with the open end settling around the coastal plains of Elkhorn Slough and its various tributaries and side sloughs. Rimmed by the Santa Cruz Mountains to the north, the Gabilan Range to the south, and the San Andreas Fault at its head, the Pajaro Valley is a unique place in California. Marks from the state’s...
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Oakland green infrastructure vision.

Clock Ticking for Cities to Commit to Greening

Managing stormwater is a physics problem, and not a very glamorous one. In decades past, the main objective of managing stormwater was figuring out how fast it could be directed through the Bay Area’s built landscape via storm drains, culverts, and channels, and into the Bay. In decades future, however, the object will be to slow down the runoff, and sink it into greener, spongier surfaces sprinkled throughout our cities and counties, or to run it through more meandering, more...
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North Richmond: Building Equity in the Urban Fabric and Forest

The neighborhoods in North Richmond grew up with Richmond’s famed shipyards during World War II, along with railroads and a burgeoning fossil fuel industry. When you stand there today, you can literally see and hear this legacy of industrialization, which is also evident in the community’s high rates of poverty and asthma. Here the idea of resilient design means something completely different than it might mean in other parts of the Bay Area. It was these environmental justice concerns that...
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North Richmond Transitions

Today’s North Richmond shoreline looks much different from its historic blend of baylands, mudflats, and wet meadows. A lot of the land has been filled, or else fragmented by transit and industry. The region’s three creeks — the Rheem, the San Pablo, and the Wildcat  are mostly behind levees for flood control (the San Pablo and Wildcat Creek levees were raised in late 2017). The shoreline, and the 500 meters inland where the optimal marsh-upland transition zone could exist is...
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Minding the Margins

“The language changed from should restore to must restore,” says David Thomson of the San Francisco Bay Bird Observatory, referring to federal guidance on tidal marsh recovery. Marsh-upland transition zones are crucial for a properly functioning estuary, but nearly all of these historic zones have been impacted by human activity. Thomson, along with a number of partnering agencies have worked to figure out how to bring transition zones back to life. “We have seeded over 30 species of local native...
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Table Set for Snails

Several months ago, Mike Moran of the Delta’s Big Break Regional Park got a call about a cluster of unusual looking eggs. “We thought we might be looking at this channeled apple snail thing,” he says. Native to the Amazon and Plata river basins of South America, the snails are now officially identified and documented in northern California by the USGS. “What we are worried about is the snail’s voracious appetite for aquatic plants,” says Moran. How the snails ended...
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Advocates for Alameda Creek are concerned that a new proposal to beef up passenger rail service between Stockton and San Jose would jeopardize water quality and wildlife habitat.

Niles-based Alameda Creek Alliance says the proposed expansion of the Altamont Corridor Express (ACE) passenger rail service might also bring increased freight train traffic to narrow, steep Niles Canyon, creating a situation that could lead to possible derailments and creek-contaminating spills. (A passenger train derailed into the creek in 2016.) Niles Canyon is the critical mid-point of complex watershed-wide work to reduce erosion, improve flood control, and restore steelhead to the creek. The Alliance and others are asking for a...
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