Health in Zimbabwe sulfur dioxide is tremendously detrimental to the life of organisms. Not to mention, as sulfur dioxide is emitted into the atmosphere, it forms into acid precipitation as it reacts with water, nitrogen oxides and other sulfur oxides. This is an ecological consequence that arises from the burning of fossil fuels, which is performed in many countries and many industries for the formation of energy, power plants, and automobiles. Acid precipitation can lead to asthma, bronchitis, lung inflammation, emphysema, and other lung and heart diseases. In 2007, the number of cars per 1000 person was 114, as compared to 17 cars
Lichens and nitrogen cycling and decrease the growth of the lichen. If the lichen cannot increase its photobiont growth, high nitrogen uptake may result in a higher concentration than it physiologically requires which will negatively affect the lichen and it's host plant as the other nutrients are too limiting. Lichen’s response to nutrient enrichment is both species-specific and dependent its environmental factors e.g. nutrient concentration, light availability and water supply. Lichen is nitrogen sensitive and change in nitrogen availability can affect its health greatly. Two main nitrogen stress factors for lichens are nitrogen deficiency and high nitrogen deposition. Both types of nitrogen stress result