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Bay Area Sewage Systems at Risk as Seas Rise

/in , /by /NBC Bay Areaby Stephen Stock, Robert Campos, Mark Villarreal, Michael Horn and Sean Myers

An NBC Bay Area investigation found 30 out of 39 sewage treatment plants located around San Francisco Bay Area are at risk of flooding as sea levels rise due to climate change. Four of those plants could flood with as little as 9.84 inches of sea level rise. That’s an amount that state analysts say is a possibility by 2030. If and when that happens, toilets won’t flush, and in some cases, sewage could back up into homes, whether residents live in the hills or along the coast.

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Battling America’s ‘Dirty Secret’

/in , /by /The Washington Posstby Sarah Kaplan

To Catherine Coleman Flowers, this is “holy ground”: the place where her ancestors were enslaved and her parents fought for civil rights and she came of age. Here, amid the rich, dark earth and emerald farm fields, she is home.

Yet this ground also harbors a threat, one that will worsen as the planet warms.

For decades, the people of this rural county 30 miles south of Montgomery have struggled with waste. Municipal sewage systems do not extend to this farming community, and many residents cannot afford septic systems; their waste flows directly into ditches or streams. Even those with septic tanks find that they often fail in the dense, waterlogged soil. On rainy days, toilets won’t flush and foul effluent burbles up into bathtubs and sinks.

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