What is one example of a reactive waste?

Reactive waste is classified as waste that is unstable under standard conditions and can cause a variety of hazards, such as reacting violently with water, generating toxic gases, or releasing energy when undergoing chemical reactions. Batteries are considered a clear example of reactive waste because they contain heavy metals and other chemical compounds that can be hazardous if they leak or react with other chemicals.

For instance, certain types of batteries, especially lead-acid or lithium-ion batteries, can become reactive when damaged or improperly disposed of. They may emit toxic fumes or explode if they encounter moisture or are subjected to physical stress. Proper handling, storage, and disposal of batteries are essential to prevent these risks and protect both human health and the environment.

In contrast, household rubbish, food waste, and plastic containers don't generally exhibit such high reactivity and are managed through different waste streams, focusing more on decomposition or recycling rather than addressing potential hazardous chemical reactions.