Why You Should Have Charcoal Around Your Property? Do you have some charcoal in your house right now? I’d like to show you the dangerous thing that might happen if you don’t.? Besides that, I like to call charcoal a “miracle leftover” for anyone who wants to be a little more self-sufficient and cut costs. That’s because it can help you with so many different things around the house and garden. You can even use it to make an energy-free fridge. I’m surprised so many people still throw theirs away or don’t have any stockpiled! Click here to find out what else you should do with your leftover charcoal.