NEW: Nitrogen levels from Media Lab’s wastewater registered more than 20 times above the legal limit, according to documents provided by a former Media Lab employee

NEW: Nitrogen levels from Media Lab’s wastewater registered more than 20 times above the legal limit, according to documents provided by a former Media Lab employee. https://t.co/JJhMwiPyL4

— ProPublica (@propublica) September 20, 2019