fatberg

 A fatberg is a rock-like mass of waste matter in a sewer system formed by the combination of flushed non-biodegradable solids, such as wet wipes, and fat, oil and grease (FOG) deposits. The handling of FOG waste and the buildup of its deposits are a long-standing problem in waste management, with "fatberg" a more recent neologism. Fatbergs have formed in sewers worldwide, with the rise in usage of disposable (so-called "flushable") cloths.

 

sewershed

 sewershed

the community area served by a wastewater collection system

Night soil

Night soil is a euphemism for human excrement collected at night from cesspools, privies, etc. and sometimes used as a fertilizer. Night soil is produced as a result of a waste management system in areas without community infrastructure such as a sewage treatment facility, or individual septic disposal. In this system of waste management, the human faeces are collected in solid form.

Scuttling

Scuttling is the act of deliberately sinking a ship by allowing water to flow into the hull.

Monument to the Scuttled Ships by Amandus Adamson, just off the promenade at Sevastopol.

 

This can be achieved in several ways—valves or hatches can be opened to the sea, or holes may be ripped into the hull with brute force or with explosives. Scuttling may be performed to dispose of an abandoned, old, or captured vessel; to prevent the vessel from becoming a navigation hazard; as an act of self-destruction to prevent the ship from being captured by an enemy force; as a blockship to restrict navigation through a channel or within a harbor; or to provide an artificial reef for divers and marine life.

Tchochke

Tchochke—originally from a Slavic word for "toys" (Ukrainian цяцька, tsyatska; Polish cacka, tsatska; Russian цацки, tsatski)—adapted to Yiddish טשאַטשקע tshatshke, "trinket", are small toys, gewgaws, knickknacks, baubles, trinkets, or kitsch. The term has a connotation of worthlessness or disposability, as well as tackiness, and was long used in the Jewish-American community and in the regional speech of New York City.

leachate

Leachate is the liquid that drains or 'leaches' from a landfill; it varies widely in composition regarding the age of the landfill and the type of waste that it contains.^[1] It can usually contain both dissolved and suspended material.