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POP

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(redirected from Persistent organic pollutant)

POP

1. Internet post office protocol: a protocol which brings e-mail to and from a mail server
2. Environment persistent organic pollutant
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

pop

[päp]
(computer science)
To obtain information from the top of a stack and then reset a pointer to the next item in the stack.
(mining engineering)
A drill hole blasted to reduce larger pieces of rock or to trim a working face. Also known as pop hole; pop shot.

POP

[pöp or ¦pē¦ō′pē]
(computer science)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

POP

(language)
A family of programming languages, POP-1, POP-2, POP-10, Pop-11, POP++, POP-9X, POPLOG.

POP

(2)

PoP

(3)

pop

(programming)
To remove something from the top of a stack.

Opposite of push.

(Not to be confused with Post Office Protocol or POP-1 the language).
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

POP

(1) (Point of Presence) The point at which a line from a long distance carrier (IXC) connects to the line of the local telephone company or to the user if the local company is not involved. For dial-up access to the Internet via analog modem, the POP is the local telephone exchange that the modem dials into to log in. See Super POP.

(2) (Post Office Protocol) See POP3.

(3) Retrieve an item from a stack. See push/pop.

(4) (Package for Online Programming) See POP-1.

(5) See package on package.
Copyright © 1981-2025 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.
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References in periodicals archive
Because these large predators do not migrate widely, their body burdens of persistent organic pollutants (POPs) are a good indicator of how polluted their home waters might be.
The speakers at the workshop highlighted that Pakistan is a party to the Stockholm Convention on Persistent Organic Pollutants, and the ministry of climate change is implementing the project "Review and Update of National Implementation Plan of Stockholm Convention on Persistent Organic Pollutants in Pakistan" as it is need of the hour to review, assess, and update the National Implementation Plan (NIP) and Action Plan.
Scientists from European and US universities, government laboratories, and regulatory agencies provide a broad reference on two classes of food contamination, considering first regulatory control and environmental pathways, then particular persistent organic pollutants, toxic metals, and metalloids.
Buonsante Vito (ClientEarth) launches a similar accusation: "The EU is making a mockery of the convention and of its own rules by suggesting that HBCD could be recycled despite a clear prohibition from the convention and the EU implementing regulation on the recovery and recycling of persistent organic pollutants".
Climate change is increasing the vulnerability of life on Earth to persistent organic pollutants (POPs), a UN research team concluded in a major study previewed at the international climate change talks in Cancun in December 2010.
"Inverse associations between long-term weight change and serum concentrations of persistent organic pollutants," International Journal of Obesity advance online publication, 7 September 2010; doi: 10.1038/ijo.
A bank of US government agencies requested the study on sources, transport, and destiny of four specific classes of pollutants: ozone and its precursors, fine particulate matter and its precursors, atomic and molecular mercury, and persistent organic pollutants. In more detail, researchers were charged with considering the impacts of long-range pollution transport on air quality, pollutant deposition, and radiative forcing in the US; the impacts of US emissions on foreign air and environmental quality; how these emissions and impacts may change in the future.
Dr Sophie St-Hilaire said: "The trends are consistent with what we would expect, given the effects of climate on the deposition, absorption, and degradation of persistent organic pollutants, including pesticides."
Damascus, (SANA) -- Ministry of Agriculture and Food and Agriculture Organization / FAO/ signed Tuesday an agreement for getting rid of persistent organic pollutants and the expired pesticides.
Ongoing work in this field may provide additional insight into the fate of persistent organic pollutants in the Alpine environment, " the report concludes.
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