Enviros sue over uranium mining near Grand CanyonLos Angeles Times, CA - 1 hour agoEnvironmental groups are suing Interior Secretary Dirk Kempthorne for allowing uranium mining on about 1 million acres around Grand Canyon National Park, ...Groups sue over Arizona uranium exploration ForbesLawsuit aims to block uranium mining near Grand Canyon The Zonie ReportConservation groups challenge uranium mining threat to Colorado River Las Vegas Sunall 17 news articles