What's the difference between polluted and rundown?

Polluted


Definition:

  • (imp. & p. p.) of Pollute
  • (a.) Defiled; made unclean or impure; debauched.

Example Sentences:

  • (1) The biggest single source of air pollution is coal-fired power stations and China, with its large population and heavy reliance on coal power, provides $2.3tn of the annual subsidies.
  • (2) Several studies have found that pollution and climate change disproportionately affect the poor , which means boosting clean energy generation and cutting pollution could also simultaneously reduce global inequality .
  • (3) The effect of airborne pollution, especially nickel, from Kola has been studied in 10,612 persons who participated in a cardiovascular screening survey in Finnmark in 1974-75.
  • (4) The mayor of London had said in a Twitter exchange in July that it was a “ludicrous urban myth” that Britain’s premier shopping street was one of the world’s most polluted thoroughfares, saying that the capital’s air quality was “better than Paris and other European cities”.
  • (5) N-heterocyclic aromatics are environmentally important carcinogenic pollutants produced by incomplete combustion of organic material.
  • (6) Among environmental pollutants, 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD; dioxin) is one of the most potent tumor promoters and teratogens known.
  • (7) A grassed roof, solar panels to provide hot water, a small lake to catch rainwater which is then recycled, timber cladding for insulation ... even the pitch and floodlights are "deliberately positioned below the level of the surrounding terrain in order to reduce noise and light pollution for the neighbouring population".
  • (8) Mineral fibers represent the greatest cause--after cigarette smoke--of respiratory cancer due to air pollutants.
  • (9) Recognition, evaluation and control of hazards were carried out in a typical case where chromium was the major pollutant.
  • (10) The UK, France and Germany have been accused of hypocrisy for lobbying behind the scenes to keep outmoded car tests for carbon emissions, but later publicly calling for a European investigation into Volkswagen’s rigging of car air pollution tests .
  • (11) Under the auspices of the US-USSR agreement for cooperative research in environmental health, Soviet methods for setting and enforcing standards for environmental pollutants were observed.
  • (12) Results of the determinations indicated that protective leather gloves contained considerable content of chromium, and chromium-free machine oils and lubricants were polluted with chromium's minute quantities as the oils and lubrications were being used.
  • (13) Study of the environmental pollution (ambient air, drinking water, food and fodder) in southern Ukraine industrial region and study of congenital developmental defects were carried out.
  • (14) The metabolism of the environmental pollutant and suspected human carcinogen, cyclopenta[cd]pyrene (CPP), was investigated.
  • (15) A variety of ecological processes are affected and altered by air pollution.
  • (16) However, indoor air pollution is estimated to have caused or contributed to 99,000 deaths across Europe in 2012, the report states.
  • (17) Since some genotoxic metals are diffused in the environment and are often sequestered as insoluble precipitates in water sediments and sludges, the introduction of NTA is likely to increase the risk of environmental pollution because of its ability to solubilize and make those metals reactive.
  • (18) Because surface water pollution appears to be important it is proposed that headwalls and drainage aprons be built around unprotected sources.
  • (19) Several reports have suggested that staphylococci, and especially Staphylococcus aureus, are useful indicators of pollution of recreational waters.
  • (20) Reasonable short-term objectives include the reduction of tobacco use (and alcohol abuse), the control of exposure to carcinogens in the workplace, as well as the reduction of air pollution in the general environment.

Rundown


Definition:

Example Sentences:

  • (1) 11.54am BST Lizzy Davies has sent me this brief rundown from the briefing by the salvage engineers: • Franco Gabrielli, the head of Italy's civil protection agency, said that the parbuckling was proceeding "exactly according to predictions".
  • (2) Twenty people were shot dead last year in the city's rundown housing estates, where youth unemployment is as high as 40%.
  • (3) "We inherited a crumbling infrastructure, starved of funding; Victorian schools with rundown gyms, and thousands of playing fields sold off," Sutcliffe said.
  • (4) However, Freeman bounced back into the presenter's chair in 1964, and continued to present the weekly rundown of the singles chart until 1972.
  • (5) Cohen has been filming scenes in the Essex port town of Tilbury, which has been transformed into a rundown "Grimsby", complete with householders urinating out of their windows and children being offered beer.
  • (6) At least two people – a woman, identified by police as Abaaoud’s cousin, Hasna Aitboulahcen, who apparently blew herself up by detonating an explosive vest, and a man hit by multiple gunshots and a grenade – were known to have died in the seven-hour assault on the rundown apartment block .
  • (7) "The building was so rundown they decided to break it down altogether to rebuild it," Archana's mother explains.
  • (8) The price of the specially formulated milk he requires has quadrupled since last year, so his parents have had to rent out their own home and move into a much smaller, rundown one just to feed their child.
  • (9) All too unwittingly but effectively and increasingly, developed world citizens contribute to the rundown of the planet's natural resources that sustain everyone's welfare.
  • (10) Instead, Syed explained, the area was overcrowded and rundown.
  • (11) Comic-book epics Finally, no Week in Geek preview would be complete without a rundown of the coming year’s superhero stylings.
  • (12) On a modest street in a rundown area, Aziz Kara, a 64-year-old Turk, became embroiled in a ferocious argument with his neighbours.
  • (13) After the rundown, reversal potentials of ASP-induced currents were the same whether recorded with or without the intracellular support system and the Asp induced currents could be blocked by the specific NMDA channel blocker ketamine.
  • (14) Tyson Fury has no fear of retribution – he will say and do as he pleases | Kevin Mitchell Read more Every Saturday night, crowds of men from our rundown housing estate would get tanked up and go to watch those from an even lower pecking order than themselves inflict pain and humiliation on each other, while the spectators egged them on.
  • (15) The three of us agreed it was quiet, non-threatening, not particularly untidy, just a bit rundown – and obviously a very low-income area.
  • (16) Adaptive rundown of e.p.s.p.s during sound stimulation, i.e.
  • (17) If you’re still searching for apps, Samuel Gibbs has a good rundown of everything that’s left , including Snapchat and Facebook’s actual messenger app.
  • (18) In experiments where evoked acetylcholine release was maintained at physiologically relevant levels, atropine had no effect on the quantal content of EPPs evoked at low frequency or on the extent of rundown in trains of EPPs evoked at high frequency.
  • (19) But the town also has a number of mobile home parks at the edges, some more rundown than others.
  • (20) The rundown curve was composed of an initial stable period followed by a rather rapid decline.