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
Bioindicator organisms comprising both fungi and algae. They are found on rocks and tree trunks, and they respond to environmental changes in forests, including changes in forest structure – conservation biology, air quality, and climate. The disappearance of lichens in a forest may indicate environmental stresses, such as high levels of sulfur dioxide, sulfur-based pollutants, and nitrogen oxides. The composition and total biomass of algal species in aquatic systems serve as an important metric for organic water pollution and nutrient loading such as nitrogen and phosphorus. There are genetically engineered organisms that can respond to toxicity levels in the environment; "e.g.",