Lithium-ion batteries power things like electric cars, phones, and solar systems. As clean energy grows, so does the need for lithium, a key material in these batteries. But mining lithium harms the environment, using lots of land, water, and energy. Recycling, on the other hand, is much cleaner and more efficient. It can reduce carbon emissions by up to 61%, use 83% less energy, and require 79% less water compared to mining. It also produces far less chemical pollution. That’s why experts are now focusing on recycling old batteries instead.
