104 Wyoming is facing a dire situation as wildfires ravage 629,000 acres, mainly on private land, threatening both the landscape and livestock... Wyoming is also home to one of North America's largest deposits of rare earth elements—essential for modern technology—hinting at the potential for a new... (twitter.com) posted 47 days ago by goldentomatoes1 47 days ago by goldentomatoes1 +104 / -0 19 comments share 19 comments share save hide report block hide replies
Try since the 40's.... my point was how much has the spread been natural if it did indeed originate from a natural ignition