Why is composting bad for the environment and what are the potential negative impacts of composting on ecosystems?

Composting is generally good for the environment as it reduces waste and enriches soil. However, if done improperly, composting can release methane, a potent greenhouse gas, into the atmosphere. This can contribute to climate change. Additionally, if composting is not managed correctly, it can attract pests and spread diseases, potentially harming local ecosystems.