2. Rikers Island Shifts and Sinks
Due its unstable foundation, Rikers Island is especially prone to sinking and shifting. As air pockets rise up from underneath the site, the ground can resettle to fill in the gaps. This contributes to the crumbling infrastructure of the facility, making it vulnerable to flooding and other natural disasters. As the ground shifts, waters pipes located underground can also crack or move. In addition, the deteriorating of the building themselves have created a fertile ground for the creation of DIY weapons inside the jail.