We use batteries every day to play radios, I-pods, video games, and even our car. Although batteries are convenient, they can cause problems for life on Earth. Batteries cause problems in all BUT one way. That is

Batteries cause problems in all BUT one way. That is radiation. If batteries come to its expiration date, its chemicals, especially the harmful ones will spread in the atmosphere and create pollution to its environment. That is the reason why it is wrong to dispose batteries everywhere.