Why household waste should kept covered?

Household waste should be kept covered to prevent the attraction of pests and rodents, which can spread disease and contaminate the surrounding area. Covering waste also helps to contain unpleasant odors and reduces the risk of litter from animals rummaging through the trash. Additionally, it minimizes the risk of rainwater entering the waste, which can lead to leachate and environmental pollution. Overall, keeping waste covered promotes better hygiene and environmental health.