July 6, 2012 Joe Quinn Reign of Fire: Meteorites, Wildfires, Planetary Chaos and the Sixth Extinction Meteorites, sixth extinction Over the past 18 months, I’ve been growing increasingly concerned for the future of all life on planet earth. Sure, the signs that things have Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to email a link to a friend (Opens in new window) Email More Click to share on Pocket (Opens in new window) Pocket Click to share on Tumblr (Opens in new window) Tumblr Click to print (Opens in new window) Print Click to share on Reddit (Opens in new window) Reddit