Clean Air Metals Inc. announced that the Company has released an updated Indicated and Inferred mineral resource estimate prepared in accordance with National Instrument 43-101 for the Company's 100%-owned Thunder Bay North Project which includes both the Current Lake and Escape Lake deposits. Highlights: Indicated mineral resources at Thunder Bay North Project are approximately 1.33 million oz PdEq in the Current Lake Deposit and 0.50 million oz PdEq in the Escape Lake Deposit. Inferred mineral resources at Thunder Bay North Project are approximately 0.41 million oz PdEq in the Current Lake Deposit and 0.25 million oz PdEq in the Escape Lake Deposit. The underground resource at the Current Lake Deposit will now be the focus of a Preliminary Economic Assessment which will include specific work on geotechnical analysis and bench scale testing on a drilled bulk sample of mineralized material to verify metallurgical recoveries. The Indicated mineral resource is developed in multiple zones which exhibit a variable grade profile with grades occurring at relatively shallow depths, including the lower Current Zone and Bridge Zone in the Current Lake Deposit. The initial mineral resource at Escape Lake is geologically open and will be the target of an extensive systematic drilling program planned for 2021. Current Lake and Escape Lake are polymetallic deposits with a roughly 1:1 platinum to palladium ratio and comparable geological attributes and metal grades. Nickel and Copper contribute significant metal values and will be tested for metallurgical flotation and recovery potential. Gold, Silver, Cobalt and Rhodium are potentially valuable byproducts in the metal mix at Thunder Bay North Project.