1. United States Environmental
Protection Agency; DDT: A Review
of Scientific and Economic Aspects of the Decision to Ban Its Use
As a Pesticide for the Committee on Appropriations of the U.S. House of Representatives, July 1975 EPA-540/1-75-022.
2. United Nations Stockholm Convention, http://www.pops.int/, accessed 6
October 2022.
3. Government of Canada, Canadian Environmental Protection Act: Virtual Elimination, https://www.canada.ca/en/ ,accessed 6 October 2022.
4. United States Environmental
Protection Agency. Indiana University. Quality assurance project plan, 2018, Available at https://www.epa.gov/sites/production/files/2019-02/documents/iadn-qapp-201805-164pp.pdf (accessed November 11, 2022).
5. Findings from quality assurance activities in the Integrated Atmospheric Deposition Network