Everyone knows why the battery, but few people know that it can not be thrown away after it will use up its charge. And it is written on each battery, but it does not specify, then where does it put it?

ONE penlight batteries, discarded in the trash, heavy metals pollute about 20 square meters of land.

So where did they put it?
Any store Ikea take used batteries and accumulators, as well as fluorescent light. Should apply to the department "Ikea-service" at the cash exchange and refund.

You can put yourself in a box to collect the batteries and lamps, and then bring them back.