Debunking Bad Beliefs
by Maggie Koerth-Baker
by Maggie Koerth-Baker
The "Debunking Handbook" (attached below) is a quick-read pdf with all sorts of great advice for effectively countering misinformation.
It's put together by the same people behind Skeptical Science, my go-to source for detailed, easy-to-understand debunkings of pretty much every climate-science-related myth you can rattle off.