How can you ensure the safety of reboiling water for consumption?

To ensure the safety of reboiling water for consumption, make sure to bring the water to a rolling boil for at least one minute. This will kill any harmful bacteria or pathogens present in the water. It is important to use clean containers and utensils when handling the water to prevent contamination. Additionally, store the boiled water in a clean, covered container to prevent recontamination.