Is "ZERO INCIDENT" an achievable goal? If yes then how, if no then why?

Zero Accident is a a philosophy or you can say its the goal of every organization that has a safety culture and safety environment. even after applying the basic controls like engineering controls, administrative controls and PPE there is always a risk present, cause risk can never be zero in any instance. so zero accident can not be achievable but still you have to try at your best to keep the risk level approaching towards zero.

Safety must be an integral component of an overall business plan for any company. Safety controls must be designed into every aspect of a job, thereby promoting awareness and continuous improvement in the program. Zero incidents should be a company vision rather than a target or performance goal.