Under these conditions, you can probably expect your car battery life to be about  six years. On average, a car battery lasts between two and five years. If you live in the northern United States, your car battery lifespan will be longer, because youâre in a cold climate. Warm climates tend to increase damage due to sulfation and water loss.
Granite being a natural stone is composed of many different minerals, and iron may be one of them. Untreated (non-resin sealed) granite is more likely to exhibit rust staining than resin-sealed granite. However, even resin-sealed slabs and tiles can rust if not properly protected using a quality stone impregnator.
Spinach has good levels of iron, but not quite as much as originally believed as rumour has it researchers placed the decimal point in the wrong place! It is important to note that there are two forms of dietary iron: 'haem' iron and 'non haem' iron. Haem iron is found in animal products and is the most efficiently absorbed form of iron. Non haem iron is found in plant foods (such as spinach) and is a little harder for the body to absorb in comparison.