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
Emission standard limit that sets thresholds above which a different type of emission control technology might be needed. While emission performance standards have been used to dictate limits for conventional pollutants such as oxides of nitrogen and oxides of sulphur (NOx and SOx), this regulatory technique may be used to regulate greenhouse gasses, particularly carbon dioxide (CO). In the US, this is given in pounds of carbon dioxide per megawatt-hour (lbs. CO/MWhr), and kilograms CO/MWhr elsewhere. In Canada, the Canadian Environmental Protection Act, 1999 (CEPA 1999) transfers the legislative authority for regulating emissions from on-road vehicles and engines to Environment Canada from