You can learn to swim at any age some adults that never learnt to swim as children can be self-conscious at the thought of learning later in life. however, many swimming pool centres offer adult-only lessons for all levels They can be an excellent way to learn without embarrassment

What is the best way to manage oil transport on waterways? a. prevent oil spills and regulate the amount of oil that can be shipped at one time.b. use a skimmer, containment boom or chemical dispersant to clean up spilled oil.c. burn off oil spills from the water's surface when they occur.