Eat More Low-Acid Foods. When acid and other liquids in your stomach back up into your esophagus, you get heartburn. The acid that's already in your stomach isn't the only problem, though. The natural acids in foods you eat -- like many fruits, vegetables, and drinks -- play a role, too, says Bani Roland, MD.
A renewable resource is a resource which is replaced naturally and can be used again. Examples are: oxygen, fresh water, solar energy, timber, and biomass. Renewable resources may also include goods commodities such as wood, paper and leather.Gasoline, coal, natural gas, diesel, plastics and other things that come from fossil fuels are not renewable.xamples are: oxygen, fresh water, solar energy, timber, and biomass. Renewable resources may also include goods commodities such as wood, paper and leather.
Coal, produced over millions of years, is a finite and non-renewable resource on a human time scale. A non-renewable resource (also called a finite resource) is a resource that does not renew itself at a sufficient rate for sustainable economic extraction in meaningful human time-frames.An example is carbon-based, organically-derived fuel.The original organic material, with the aid of heat and pressure, becomes a fuel such as oil or gas. Earth minerals and metal ores, fossil fuels (coal, petroleum, natural gas) and groundwater in certain aquifers are all non-renewable resources.t present, the main energy source used by humans is non-renewable fossil fuels. Since the dawn of internal combustion engine technologies in the 17th century, petroleum and other fossil fuels have remained in continual demand.