Aether Catalyst $ATHR is working on a technology that develops #catalysts for catalytic converters that does not use expensive #palladium, #platinum or #rhodium. #cleantech #pollution #ESG #esginvesting www.aethercatalyst.com https://www.cbc.ca/news/canada/kitchener-waterloo/catalytic-converter-thefts-canada-waterloo-guelph-1.5927734