Sewage treatment divers are meant for working in sewage treatment facilities to maintain and repair equipment, inspect infrastructure, and perform other tasks related to sewage treatment. Industrial divers are meant for working in various industrial settings such as oil and gas, construction, and manufacturing to perform tasks such as underwater welding, inspection, and maintenance. Both types of divers have specific training and expertise related to their respective environments and tasks. **

Yes, murky water can be harmful to fish. Murky water can reduce the amount of oxygen available to fish, leading to suffocation. It can also block sunlight from reaching aquatic plants, which can disrupt the food chain and ecosystem. Additionally, murky water can contain pollutants and toxins that can harm fish and other aquatic life. Therefore, it is important to maintain clean and clear water in fish habitats to ensure their health and well-being. **

The water is murky because it contains suspended particles such as sediment, algae, or other organic matter. These particles scatter and absorb light, reducing visibility and making the water appear cloudy or murky. Murky water can also be caused by runoff carrying soil and debris into the water, or by natural processes like erosion and wave action stirring up sediment from the bottom. **

Contact lenses can be a good option for divers who need vision correction underwater. They provide better peripheral vision compared to traditional diving masks with prescription lenses. However, divers should be cautious about water getting into their eyes while wearing contact lenses, as this can lead to discomfort or infection. It is important to consult with an eye care professional before using contact lenses for diving to ensure they are the right choice for your specific needs. **

The water can appear green and murky in certain conditions, such as after heavy rainfall or in areas with a lot of algae growth. These conditions can cause the water to become cloudy and discolored. However, not all bodies of water will appear green and murky, as it depends on various environmental factors. It's important to be cautious when swimming or boating in green and murky water, as it may indicate poor water quality. **

Yes, the KSK (Kommando Spezialkräfte) does have divers as part of their special operations capabilities. These divers are trained to conduct underwater reconnaissance, sabotage, and other specialized missions in support of the KSK's overall objectives. The KSK's divers undergo rigorous training to ensure they are highly skilled and capable of operating effectively in challenging underwater environments. Their expertise in underwater operations adds another dimension to the KSK's capabilities and allows them to conduct a wide range of missions with precision and effectiveness. **

Sharks are naturally curious animals and they may be attracted to the presence of divers due to the noise and movement they create in the water. Additionally, divers may inadvertently attract sharks by carrying bait or food with them, which can pique the interest of these predators. However, it's important to note that sharks do not typically see humans as prey, and most interactions between sharks and divers are peaceful and non-threatening. **

Divers can write underwater using waterproof writing slates or tablets. These slates are made of materials that allow divers to write on them using a special pencil or marker. The writing appears clearly on the slate, allowing divers to communicate with each other or take notes while underwater. Additionally, some divers may also use waterproof paper and pens to write underwater. **