For support with metadata or data submissions, search support, keyword requests, and any data management related issues or enquiries, please contact the PDC general email.

To report a broken link or an error encountered while using the PDC website or tools, please contact the CCIN general email. Please provide a brief description of the activity that caused the error, and if possible a screen capture is appreciated.

For all other questions, comments, or enquiries, please contact the PDC general email. Note we do not accept advertising requests or other commercial solicitations.