1.Boil the 4 quarts of water in your large saucepan over a high flame.
2.Add the coffee grounds and egg shell once water has come completely to a boil.
3.Return the water to a boil. The moment you add the coffee grounds the water will settle down and the temperature will drop. It will take approximately another three minutes to bring the water to a boil.
4.Remove the coffee from the heat source and let it stand for three to four minutes.
5.Pour in the half cup of ice-cold water. This will not only reduce the scalding hot temperature of your coffee, but it will also send the coffee grounds to the bottom of the pan. Serve with a ladle and enjoy.
Read more: How to Make Cowboy Coffee | eHow.com
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Carbon is not the problem, it makes up 0.041% of our atmosphere , 95% of that is from Volcanos and decomposing plants and stuff. So people in the US are responsible for 13% of the carbon in the atmosphere which 95% is not from Humans, like cars and trucks and stuff and they want to spend trillions to fix it while Solar Panel plants are powered by coal plants
think about that