Deterioration refers to the process of something becoming worse over time. This can happen to various objects, structures, or even living things. For example, a building may show signs of deterioration if it is not maintained, leading to crumbling walls or a leaking roof. Similarly, a piece of furniture can deteriorate if exposed to moisture or sunlight for too long, causing it to warp or fade. In nature, deterioration is also common. A tree may deteriorate due to disease or pests, resulting in dead branches and a weakened trunk. This process can affect the surrounding ecosystem, as other plants and animals rely on healthy trees for shelter and food. Understanding deterioration helps us take better care of our environment and belongings.