Title: NOx adsorber
Content: Jetta TDI and the Volkswagen Tiguan concepts. Both are projected to be introduced into the American market by 2008. They were to be marketed as part of the BlueTec program from Audi, Daimler-Chrysler, and Volkswagen. In 2015 an ADAC study (ordered by ICCT) of 32 Euro6 cars showed that few complied with on-road emission limits, and LNT cars had the highest emissions. The adsorber is based on a monolithic catalyst support that has been coated with a adsorbing washcoat such as one containing zeolites. Alkali/alkaline oxide (carbonate) can also be used as the adsorbant. Traps are gradually poisoned by SO

Title: National Emissions Standards Act
Content: that burn coal and "heavy oil" are accountable for over two-thirds of SO2 emissions annually in the U.S., while automobiles emit about fifty percent NOx and power plants emit about forty percent. The remaining percentages are from industrial and commercial boilers. Any toxin is harmful to life on Earth. Acid rain and snow can increase the acidity in lakes and streams long enough to harm fish and other forms of life. Sulfur dioxide can be dangerous to children and the elderly by causing serious damage to lung tissue. In 1990, the Clean Air Act was changed to include a "nationwide

Title: Exhaust gas
Content: 2005 U.S. EPA study the largest emissions of NOx came from on road motor vehicles, with the second largest contributor being non-road equipment which is mostly gasoline and diesel stations. The resulting nitric acid may be washed into soil, where it becomes nitrate, which is useful to growing plants. When oxides of nitrogen (NOx) and volatile organic compounds (VOCs) react in the presence of sunlight, ground level ozone is formed, a primary ingredient in smog. A 2005 U.S. EPA report gives road vehicles as the second largest source of VOCs in the U.S. at 26% and 19% are from non

Title: Health in Zimbabwe
Content: 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

Title: National Emissions Standards Act
Content: Smog contains volatile organic compounds (VOCs) and nitrogen oxides (NOx). VOCs come from cars burning gasoline, petroleum refineries, chemical manufacturing plants, etc., while NOx results from burning gasoline, coal, or oil. Motor vehicles contribute a great deal to air pollution, so to reduce the amount of emissions released, the EPA placed restrictions on fuel and engine production. As a result, manufacturers are required to build cleaner engines and refiners are required to produce cleaner fuels. Gasoline used to include lead, which can cause damage to bodily functions and organs and sulfur was lowered over 90 percent in fuels because it

Question: Which of the emissions from cars are acidic?
Answer: Nitrogen oxides