Waste storage refers to the process of safely holding waste materials until they can be properly treated or disposed of. This can include various types of waste, such as household waste, industrial waste, and hazardous waste. Proper waste storage is essential to prevent environmental contamination and protect public health. Different methods of waste storage are used depending on the type of waste. For example, landfills are commonly used for non-hazardous waste, while specialized containers are required for hazardous materials to ensure they do not leak or pose a risk. Effective waste storage practices help manage waste efficiently and sustainably.