While electric cars are often promoted as environmentally friendly, limited options for recycling old batteries raise serious concerns. Once a battery reaches the end of its life, it cannot be easily disposed of or recycled like traditional car parts. The process is complicated, expensive, and not yet widely available. This creates a growing problem as more EVs reach the age where battery replacement is necessary. Some batteries end up stored or even discarded improperly, which can be harmful to the environment. Experts stress the need for better recycling programs and new technologies to handle the upcoming wave of used EV batteries. Until then, the environmental benefits of electric cars remain questionable. Buyers who choose EVs for sustainability reasons should be aware of this issue and support efforts for better battery recycling solutions worldwide.