In general it's preferable to communicate via the comments on any specific posting, unless of course you need to get in touch with the blog for other reasons.
Please do not waste your time sending emails that argue with the content of the blog, they will just be deleted and you'll have wasted a few minutes of the only life here on Earth you'll ever have. Now of course, if there are factual errors that require correction, and if you are actually sincere in your correction, we'll fix anything needed.
There is a zero tolerance for non-renewable industry shills and apologists here – coal, uranium, oil, or anything else. Sorry, you'll have to do your PR work using someone else's resources.
If you have something positive, or real, to email about, just fill out your email address and your message, and a subject if you want, then click 'Send Email'. You can write as much as you like, or as little.