There are things that could happen if people were allowed to fish without a license. Back in the 19th century, people didn’t need a license to go throw their fishing pole in a nearby body of water and catch whatever or how much they wanted, but there weren’t as many people in the world either (How Stuff Works 1). As the number of humans has grown, there has been a gradual decline in the fish population. Pollution and other environmental stressors on fish populations are common causes but over harvesting by commercial fishing fleets is one of the main causes (Brown 2), as well as poachers taking more than they can or will ever use (How Stuff Works 2). The United Nations Food and Agriculture Organization has