Questionnaires for Data Contribution
The questionnaires are established to provide existing data on persistent toxic substances (PTS) in each of the 12 regions. The questionnaires are available under the headings below.
Sources of PTS
Environmental concentrations of PTS
Effects and impacts of PTS
YOU NEED TO LOCATE SAMPLING POINTS OF YOUR DATA BY USING THE REGIONAL MAPS PROVIDED.
The guidance document below will provide background documentation on the development of the questionnaires and assist persons contributing data on what is required. The guidance document is available in the six UN languages.
|Guidance document for the
questionnaire is available in MS-Word and PDF
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