How do I eMail Blogger.com directly to ask why ads on my blogs are not relevant to the content?
I do have to mention though, that since Blogger's ads follow the algorithm from Adsense, they must be picking up on something on your page to turn those results. I doubt they would have a solution since the whole system is automated, but they could give you some hints about keywords that could help return the ads you want. Sometimes they simply don't have ads of close matches and run the next best thing according to specifications for those who created the ads. I had viagra ads running on a theater site for about 2 weeks, lol. Go figure...
Blogger was acquired by Google. With a bit of digging around I found their "Contacting Support" page. This should point you into the right direction.
You should check out the follow sites for support.
Adsense Support - https://www.google.com/support/adsense/
Contact Adsense - https://www.google.com/support/adsense/bin/request.py?hl=en
Blogger Support - http://www.google.com/support/blogger/?hl=en
And you should also read:
Do you guarantee to have relevant ads for my site? - https://www.google.com/support/adsense/bin/answer.py?hl=en&answer=10196