I confronted the ETC group and H.O.M.E., with whom I have the same ideas on climate change, over their attitude to chemtrails.

http://www.enouranois.gr/english/indexenglish.htm
(scroll down to [d]: Open Letter to H.O.M.E.)

You should do the same with Carter.

But you may find that he reacts in the same way as the fellow sceptic Timothy Ball

http://www.enouranois.gr/english/political/Dialogue_with_a_Climate_Change_Contrarian.doc

to suggestions that his attitude to chemtrails may be dishonest.