Blow up the 5-inch balloons with a balloon pump. Tie the four 5-inch balloons together at the knots with curling ribbon, laying the balloons flat with the knots facing each other. This will be the base of the pacifier.
Black Thunder Mine, in Wyoming, is owned by Arch Coal Co. Arch Coal, one of the United Statesâ largest coal companies, filed for bankruptcy on Monday in the hopes of eliminating more than $4.5 billion in long-term debt, according to a press release issued by the company.
America's biggest coal mines of 2013: They're not all in Wyoming. Wyoming won't lose its spot as the US' coal capital any time soon: The sparsely populated state continues to host almost every major coal mine in the country, making it the largest American coal producer by far.