The Environment Agency (EA) has confirmed it is investigating an incident of "elevated ammonia" levels in the River Ouse. Yorkshire Water said it first noticed problems in the water quality on Monday ...

The CPCB identified sludge accumulation and nitrogen-rich wastewater as key factors behind the problem ...

The Indianapolis 500 is a massive event with massive crowds, and those numbers have only grown stronger in the past five years. As it turns out, ammonia levels in the city of Speedway, Indiana, have ...

EDON, Ohio — 11 Investigates has learned that Ohio Environmental Protection Agency water tests have indicated that high ammonia levels were detected in sampling from near Williams County’s Fish Creek.

For the 110th Running of the Indianapolis 500, around 400,000 fans made their way inside Indianapolis Motor Speedway. They ate. They drank. They celebrated. They drank some more and, eventually, they ...

High levels of ammonia caused a nitrification event in Williams Bay last summer. The village was under a 'do not drink' order ...