Question

how can water from ponds or lakes be made drinkable​

Answer 1

Explanation:

Clean pond water and clean lake water may be made drinkable and safe for some communities.

Ponds and lakes exist where surface run-off has accumulated in depressions or where a dam has been built to form a reservoir. Clean pond water and lake water can be good sources of drinking water for a community if the watershed feeding the pond or lake is uninhabited and the introduction of fecal matter and animal waste is limited.

Answer 2

Water from ponds or lakes can be made drinkable​ in the following ways:

• While chlorine is most commonly related to swimming pools, it may make water drinkable by killing germs and viruses when used in small doses.
• Chlorine is commonly employed in municipal water purification, making water guarded to drink for a city's residents. Because of its adaptability and simplicity of use, water filtration is perhaps the most popular form of purification for human use.
• Water filtration systems exist in a variety of shapes and forms, with some even being portable.
• The sun's UV radiation may be exceedingly harmful to microorganisms. Because UV may give rise to skin cancer and other ailments, we as humans want to avoid it as much as possible. But we've figured out how to harness its strength and utilise it to our benefit, particularly when it comes to removing hazardous germs and viruses from our water.
• Reverse osmosis is a contaminant-removal procedure that demands forcing water along an apparent-permeable membrane. Osmosis is a natural process in which a less strenuous solution, like freshwater, tends to migrate toward a more strenuous solution, like seawater. Iodine is well recognised as a potent disinfectant and salt component that aids in the prevention of thyroid issues, but it is also utilised in the purification of water.
• Boiling is the oldest way of cleaning water, and it is still frequently used today, not just in isolated locations but also in densely populated areas. Boiling water creates enough warmth to demolish virtually all pathogens, making it safe to drink.
• Distillation is used to separate of obtaining droplets from evaporating steam which is the most practical approach to ensure that the water is completely free of impurities.