Articles by

Isaac Pearlman
About the author

Isaac Pearlman covers sea level rise, flooding, and other topics for ESTUARY. A Bay Area native, Isaac's writing is informed by his master's degree in environmental science, as well as many adventures from living and working in South America, Europe, and Southeast Asia. His stories and essays have been featured in Earth Island Journal, the Progressive Populist, and Ecosystems among other outlets.

Articles by Isaac Pearlman

Calculating the Cost of Adaptation

What makes a bond green? When the debt is issued specifically to bankroll projects with tangible environmental benefits. So when the San Francisco Public Utilities Commission faced a hefty price tag for major infrastructure overhauls, they chose to go green. “The goal is to get to $1 trillion in annual green bond issuances by 2020,” says Mike Brown, the SFPUC environmental manager who oversees the $1.4 billion in green bonds that the commission has issued since 2015. To Brown, the...
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Constellation of Climate Events Lifts State Spirits

“We are seeing events we have never seen before,” said California Natural Resources Secretary John Laird to the over 750 attendees of the California Adaptation Forum on August 28th. Inside the cavernous ballroom of the Sheraton Grand in downtown Sacramento, Laird ticked off to the audience the evidence that climate change is present in California: wildfires burning faster and hotter, rainfall five hundred percent above normal, and longer lasting Central Valley heatwaves. “[Climate change] is happening, we’re experiencing it, and...
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California’s groundwater faces widespread chromium contamination risk resulting from natural, rather than industrial sources.

Chromium’s toxic form, known as hexavalent chromium, is used in steel manufacturing, leather tanning, and wood treatment; its lethal effects were popularized in the 2000 movie Erin Brockovich. But today transformation of the benign form of chromium naturally found in soils poses the larger risk, according to a recent Stanford University study. Dr. Debra Hausladen and her colleagues used a statewide groundwater database to trace the origin of 90,000 chromium samples, and discovered toxic chromium from natural sources is affecting...
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North Bay: Common Ground on a Grand Bayway?

Traffic-choked, flood-prone Highway 37, traversing the northern Bay Area, has been locked for years in a debate between restoration groups and transportation agencies seeking what they thought might be opposing goals: resilient landscapes and a roadway meeting the North Bay’s transportation needs. As part of the Resilient by Design Challenge, the Common Ground team was assigned to bridge the divide over the highway’s future. “Getting committed to a long-term process is like driving cross-country in a car with different people,”...
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San Leandro Bay: Three Cities Confront Common Estuary

There’s no easy way to describe what makes the San Leandro Bay region of the East Bay so unique. Ask a design specialist, like Claire Bonham-Carter of Resilient By Design’s All Bay Collective, and she’ll point to “massive infrastructure--the Oakland airport, the BART station, two major roadways…” On the other hand, community activist Colin Miller of the Oakland Climate Action Coalition says “It’s the people that really makes it special.” Miller and the other All Bay Collective community advocates pushed...
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High Road for the Wettest Highway?

As Bay Area cities and counties grapple with the formidable challenge of preparing for a higher San Francisco Bay, there is perhaps no better example of the obstacles and opportunities than the effort underway to adapt Highway 37. The 21-mile North Bay corridor running from Vallejo to Novato has long been a source of tranquility and frustration. The highway offers sweeping views of tidal baylands dotted with roosting waterfowl and shorebirds plumbing mudflats for food, along with mile-upon-mile of open...
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