Rechargeable Batteries Save Money. Or Maybe They Don’t

It’s easy to be green when you’re saving money at the same time. Eschewing bottled water for tap, recycling household items for cash, and turning off the water while brushing your teeth are no-brainer, no-hassle ways to help Mother Nature, not to mention your bank account. But what’s up with rechargeable batteries and other environmentally conscious yet pricey practices?