Facebook is a great place to get that message out, but it's only an echo chamber for ideologies. I guarantee those who don't believe in climate change are only

Facebook is a great place to get that message out, but it's only an echo chamber for ideologies. I guarantee those who don't believe in climate change are only seeing articles about why the IPCC report is wrong (note: this is an example, NOT my personal feeling). I would argue Facebook is making the problem worse by making it very easy spread misinformation.