Persistent Organic Pollutants (POPs) Munro Mortimer and Amanda Reichelt-Brushett

10 Questions

This chapter gives an overview of this topic. It provides an important expansion of 7 Chapter 7 on pesticides and biocides further addressing those pesticides that are also classified as along with that are derived from other sources. The acronym POP is used for each member of a group of compounds called Persistent Organic Pollutants. The Stockholm Convention is an international agreement endorsed by most nations with the intent of managing (limiting the generation and usage, and where possible eliminating) further environmental contamination by this problematic group of chemicals. Some 187 Persistent Organic Pollutants () countries have not yet ratified (officially adopted) the terms of the Convention, (for example, the United States of America (USA)), or only partly ratified. The term the dirty dozen (a common descriptor for a group comprising 12 individuals of ill-repute) was used for the original 12 listed in the Stockholm Convention in 2001. The are of concern because not only are they toxic contaminants but they also have a strong potential to bioaccumulate and persist (7 Box 8.1). This aspect of their environmental fate and impact is related to their physicochemical properties. Box 8.1: Definition of __ and Their Problematic Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants () are organic (i.e.

POPs

The acronym POP is used for each member of a group of compounds called . The Stockholm Convention is an international agreement endorsed by most nations with the intent of managing (limiting the generation and usage, and where possible eliminating) further environmental contamination by this problematic group of chemicals. Some 187 (POPs) countries have not yet ratified (officially adopted) the terms of the Convention, (for example, the United States of America (USA)), or only partly ratified. The term the dirty dozen (a common descriptor for a group comprising 12 individuals of ill-repute) was used for the original 12 POPs listed in the Stockholm Convention in 2001. The POPs are of concern because not only are they toxic contaminants but they also have a strong potential to bioaccumulate and persist (7 Box 8.1). This aspect of their environmental fate and impact is related to their physicochemical properties. Box 8.1: Definition of POPs and Their Problematic Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), __ (POPs) are organic (i.e.

Persistent Organic Pollutants

The Stockholm Convention is an international agreement endorsed by most nations with the intent of managing (limiting the generation and usage, and where possible eliminating) further contamination by this problematic group of chemicals. Some 187 Persistent Organic Pollutants (POPs) countries have not yet ratified (officially adopted) the terms of the Convention, (for example, the United States of America (USA)), or only partly ratified. The term the dirty dozen (a common descriptor for a group comprising 12 individuals of ill-repute) was used for the original 12 POPs listed in the Stockholm Convention in 2001. The POPs are of concern because not only are they toxic contaminants but they also have a strong potential to bioaccumulate and persist (7 Box 8.1). This aspect of their fate and impact is related to their physicochemical properties. Box 8.1: Definition of POPs and Their Problematic Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants (POPs) are organic (i.e.

environmental

Some 187 Persistent Organic Pollutants (POPs) countries have not yet ratified (officially adopted) the ______ of the Convention, (for example, the United States of America (USA)), or only partly ratified. The term the dirty dozen (a common descriptor for a group comprising 12 individuals of ill-repute) was used for the original 12 POPs listed in the Stockholm Convention in 2001. The POPs are of concern because not only are they toxic contaminants but they also have a strong potential to bioaccumulate and persist (7 Box 8.1). This aspect of their environmental fate and impact is related to their physicochemical properties. Box 8.1: Definition of POPs and Their Problematic Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants (POPs) are organic (i.e.

terms

The term the dirty dozen (a common ______ for a group comprising 12 individuals of ill-repute) was used for the original 12 POPs listed in the Stockholm Convention in 2001. The POPs are of concern because not only are they toxic contaminants but they also have a strong potential to bioaccumulate and persist (7 Box 8.1). This aspect of their environmental fate and impact is related to their physicochemical properties. Box 8.1: Definition of POPs and Their Problematic Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants (POPs) are organic (i.e.

descriptor

The POPs are of concern because not only are they toxic contaminants but they also have a strong potential to ______ and persist (7 Box 8.1). This aspect of their environmental fate and impact is related to their physicochemical properties. Box 8.1: Definition of POPs and Their Problematic Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants (POPs) are organic (i.e.

bioaccumulate

This aspect of their environmental fate and impact is related to their physicochemical ______. Box 8.1: Definition of POPs and Their Problematic Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants (POPs) are organic (i.e.

properties

Box 8.1: Definition of POPs and Their Problematic Properties As defined by the ______ (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants (POPs) are organic (i.e.

United Nations Environmental Programme

Definition of POPs and Their ______ Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants (POPs) are organic (i.e.

Problematic

The United States of America (______) have not yet ratified (officially adopted) the terms of the Convention. The POPs are of concern because not only are they toxic contaminants but they also have a strong potential to bioaccumulate and persist (7 Box 8.1). This aspect of their environmental fate and impact is related to their physicochemical properties. Box 8.1: Definition of POPs and Their Problematic Properties As defined by the United Nations Environmental Programme (UNEP) Stockholm Convention (UNEP 2018), Persistent Organic Pollutants (POPs) are organic (i.e.

USA

Study Notes

Introduction to Persistent Organic Pollutants (POPs)

The environmental impacts of POPs were first recognized by scientists and governments through Rachel Carson's book "Silent Spring" in 1962.
The book sent a strong message to the community and governments on a global scale, despite being published before the internet and social media era.

History of POPs

The use of DDT in Australia and New Zealand was estimated at 900 tonnes per year in 1972, despite restrictions introduced during the 1960s.
In 1972, an enquiry established by the Australian Parliament was still reviewing and debating whether ongoing DDT use was problematic for wildlife and human health.

The Stockholm Convention

The Stockholm Convention was established in 2001 as a global treaty among nations to protect human health and the environment from persistent organic pollutants.
The convention came into force in 2004 and was ratified by 152 UN member states.
By mid-2018, the number of ratifying states (including the European Union) had increased to 182.

Overview of the Convention

The Stockholm Convention aims to "protect human health and the environment from persistent organic pollutants."

Explore the contents of Chapter 8.1 Introduction, 8.2 History of POPs, and 8.3 The Stockholm Convention from the book written by Munro Mortimer and Amanda Reichelt-Brushett. Learn about the original set of 12 POPs covered by the Stockholm Convention and naming conventions for individual PCCD, PCDF, and PCB compounds.