crows collecting cigarettes Swedish Company Trains to Clean Up Cigarette Butts In Sweden, group of crows

The chemicals found in cigarettes will affect the DNA that protects you from cancer (via Cancer Research UK)

As for the skeptics who dont believe crows can pull off such a sophisticated feat, the startups founders encourage them to take a Sunday morning to browse through some crow videos on YouTube. Heres one example they selected for your viewing pleasure

Animal models of addiction

Speaking of the name Dutch Masters, its a term that refers to the most important and recognized Masters in Dutch Painting, including Johannes Vermeer, Pieter Brueghel the Elder, Vincent van Gogh, and, of course, Rembrandt van Rijn

Avoid heavy, sweet, or musky scents immediately after smoke removal these can blend with any remaining trace odour and create an unpleasant combination