As much as 1.69 billion pounds of cigarette butts end up as toxic trash each year [1]. While a cigarette butt decomposes, it releases a multitude of chemicals and toxins into the environment. These toxins include [benzo[a]pyrene](visit the smog calculator to know more about it), one of...
sex, BMI, educational attainment, household smoking and recreational drug use. Further analyses were restricted to individuals of white ethnicity only, with adjustment for methylation-derived smoking pack-years in the GrimAge model [33], and with adjustment...