Black carbon (BC) particle emissions have a huge impact on climate change especially in the Northern Hemisphere (IPCC). Furthermore, particulate matter (PM) emissions are hazardous to people; in Europe, they are causing 400 000 premature deaths annually (EEA). Sad, but true, small-scale wood burning in stoves and fireplaces is the main reason, they are generating three times more PM than road transport (Amann et al, 2018).
More information on BC emissions: Climate & Clean Air Coalition

NOETON is a Finnish start-up developing affordable and efficient particle emission catchers for stoves and fireplaces. NOETON deep-tech product is verified by peer reviewed publications and dissertation research in the University of Eastern Finland (Kuopio)