The Department of Climate Change published an email address for consultations on climate change.
Unfortunately when I tried to send them a message, I got back from pmc.gov.au:
"The recipient's e-mail address was not found in the recipient's e-mail system. Microsoft Exchange will not try to redeliver this message for you. ..."I called the 1 800 number provided and reported the problem,. They said they would get back to me in 15 minutes, but did not. The following day the email address was still not working.