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. **

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. **

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. **

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. **

A suitable entertainment game for a senior living alone could be a jigsaw puzzle. Jigsaw puzzles can provide a sense of accomplishment and mental stimulation, and they can be worked on at the individual's own pace. Additionally, puzzle games can help improve cognitive function and memory, making them a great choice for seniors looking to keep their minds sharp. **

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. **

Divers 2 refers to a group of two people who are skilled in scuba diving and exploring underwater environments. These individuals are experienced and knowledgeable about diving techniques, safety protocols, and equipment. Working together as a team, divers 2 can support each other during dives and ensure a successful and enjoyable underwater experience. **

Mine divers typically wear specialized diving suits made of thick neoprene or rubber to protect them from the cold water and sharp debris found in underwater mines. They also wear helmets with built-in communication systems and lights to help them see in the dark, murky waters. Additionally, mine divers may wear weight belts to help them stay submerged at the correct depth and carry tools for their work. **