"discharge waste" is correct and usable in written English.
You can use it when referring to the act of releasing pollutants or other waste products into the environment, either intentionally or unintentionally. For example, "The factory discharged waste into the river, contaminating the local water supply."
New York City has fallen disturbingly behind schedule in upgrading 102 sewage treatment plants upstate that discharge waste water into the city's reservoirs.
Public attention was focused on cruise ship pollution in 1998 and last year when Royal Caribbean Cruises International pleaded guilty to a fleetwide conspiracy to discharge waste illegally over several years.
Even without the amendment, cruise lines operating in Alaska agreed last winter not to discharge garbage, refuse and untreated sewage in the Inside Passage, and not to discharge waste into "doughnut holes," areas beyond the three-mile limit but within the inside waters of Southeast Alaska.
Faris Jassim al-Imara, a chemist at the University of Basra's Marine Science Center, said he had recorded levels as high as 40,000 parts per million, as well as heavy metals and other pollutants flowing from the north and from Iran's oil refinery at Abadan, where enormous pipes steadily discharge waste water.
It contains the bed of the Walbrook, one of the "lost" rivers of London, and features built-up soil waterfronts and timber structures, including a complex Roman drainage system used to discharge waste from industrial buildings.
In the region of Guelma, ceramic and agro industry factories discharge waste waters in the Seybouse River, other sources of pollution come from petrol stations distributed throughout the region.
A chemical manufacturer faces potential fines when it pollutes by discharging waste into the environment.
Mr. Gumb said that about 15 years ago, many homes discharged waste into local streams.
The bureau had twice failed to give a good answer to an OGI request about a dairy farm that was discharging waste.
A1 Sewer Plants' Repairs Lagging Federal and state monitors said the modernization of 102 sewage plants discharging waste water into city reservoirs was far behind schedule, jeopardizing efforts to avoid building a $6 billion filtration plant.
Where Mexico City's sewage ends up In most capitals, discharging waste is far easier and cheaper than providing clean water, but Mexico City seems determined to make life difficult for itself.
