What can be a consequence of not following safety protocols in a chemical plant?

Not following safety protocols in a chemical plant significantly increases the risk of explosions, making it the correct choice in this context. Safety protocols are established to mitigate hazards associated with handling volatile chemicals, maintaining proper equipment, and ensuring safe operational practices. When these protocols are disregarded, it can lead to improper handling of hazardous materials, equipment failures, and unsafe working environments, all of which heighten the potential for explosive incidents.

For instance, in a chemical facility, failure to adhere to proper storage guidelines for flammable substances could lead to a situation where heat or an ignition source causes a violent reaction. Similarly, neglecting regular maintenance of safety equipment, such as pressure relief valves, can result in catastrophic outcomes if the equipment fails during a pressure buildup.

While reduced efficiency and productivity, higher fuel costs, and improved safety measures may arise from other operational issues, they do not directly connect to the immediate and critical consequences that can stem from overlooked safety protocols in the context of explosion hazards. The most pressing and relevant consequence is indeed the increased risk of explosions, underscoring the importance of strict adherence to safety guidelines in such environments.