Ah, Nantucket: where the yachts are bigger than your house, the summer crowds quadruple the population, and apparently the sewer water is basically a cocaine snow globe. Wastewater tests don’t lie—levels spiked to nearly 3,000 ng/L in October (triple the national average), proving that while the billionaires sip rosé on the beach, their party favors are leaving quite the chemical trail. Forget the postcard views; this island’s real claim to fame might be hosting the East Coast’s most elite nose candy convention. Who knew “coastal elite” came with such a high-octane plumbing problem? Shh, don’t tell the lobsters.

Wealthy coastal enclave’s dirty secret revealed through wastewater testing surveillance