The worth of human existence is disputable while surveying street security measures or life-saving meds. Contention can now and again be tried not to by utilize the connected method of cost-utility examination, wherein benefits are communicated in non-financial units like quality-changed life years. Street wellbeing can be estimated in cost per life saved, without allocating a monetary worth to the life. Be that as it may, non-money related measurements have restricted handiness for assessing approaches with significantly various results. Different advantages may likewise gather from a strategy, and measurements, for example, cost per life saved may prompt a significantly unique positioning of choices than CBA