FILE PHOTO: A sign at the approach road leads to Albemarle’s lithium evaporation ponds at its facility in Silver Peak, Nevada, U.S., January 9, 2019. Picture taken January 9, 2019. REUTERS/Ernest Scheyder/File Photo
FILE PHOTO: A sign at the approach road leads to Albemarle’s lithium evaporation ponds at its facility in Silver Peak, Nevada, U.S., January 9, 2019. Picture taken January 9, 2019. REUTERS/Ernest Scheyder/File Photo