Heartburn is a symptom of GERD or gastroesophageal reflux disease. In this condition, the lower esophageal sphincter (LES) is not functioning properly. As a result, stomach acid and digestive juices flows back to the esophagus. There are many causes for this condition and there are management steps, as well.es, it is. Aside from this food, there are also other good foods to eat to avoid heartburn. These include foods having low acid, such as bananas, oatmeal, rice and potatoes. The following is a list of some other foods: 1  Melons and Green Vegetables: These include all kinds of melon like watermelon and honeydew.
The most commonly mined conflict minerals are cassiterite (for tin), wolframite (for tungsten), coltan (for tantalum), and gold ore, which are extracted from the Eastern Congo, and passed through a variety of intermediaries before being purchased by multinational electronics companies.he concept of 'conflict resource', or 'conflict commodity ' emerged in the late 1990s, initially in relation to ' conflict diamonds ' financing rebellions in Angola and Sierra Leone.
Coal strip mine in Wyoming. Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed.trip mining is only practical when the ore body to be excavated is relatively near the surface. This type of mining uses some of the largest machines on earth, including bucket-wheel excavators which can move as much as 12,000 cubic meters of earth per hour.