If it's about the sites, I like this short and animated: https://www.bloomberg.com/graphics/2015-whats-warming-the-world/ https://www.bloomberg.com/graphics/20

If it's about the sites, I like this short and animated: https://www.bloomberg.com/graphics/2015-whats-warming-the-world/ https://www.bloomberg.com/graphics/2015-whats-warming-the-wo... (Always press down arrow to get the next page) To understand why people are obsessed with "just around a degree" of observed change, see this xkcd comics to get an idea how fast the change is compared to what we know (and we, be sure, do!) about the past: https://xkcd.com/1732/ https://xkcd.com/1732/