What are the hazards of automobile exhaust to humans?

1 Answers
DiHazel
07/30/25 3:07am
Automobile exhaust poses the following hazards to humans: 1. Lung damage; 2. Carcinogenic effects; 3. Heart damage; 4. Brain damage; 5. Poisoning. Taking lung damage as an example, nitrogen oxides are generated inside the internal combustion engine cylinders, and their emissions depend on factors such as combustion temperature and time. They not only cause respiratory infections and reduced lung function, but also lead to chronic bronchitis, tuberculosis, asthma, neurasthenia and other diseases. Short-term exposure in children can result in coughing and sore throat. As one of the main sources of air pollution, automobile exhaust contains large amounts of harmful substances, including carbon monoxide, nitrogen oxides, hydrocarbons and solid suspended particles.
Was this review help?
19
2
Share
More Forum Discussions

What are the differences between the Cadillac XT5 and XT4?

Here are the relevant details about the differences between the Cadillac XT5 and XT4: Exterior: Both the Cadillac XT4 and XT5 feature a shield-style front grille design, but the XT4's grille is more refined with a mesh pattern, and its teardrop-shaped headlights are larger and longer. The XT5's front grille is adorned with horizontal chrome strips, giving it a more robust appearance, and the lower air intake has a trapezoidal design. Features: The Cadillac XT4's dashboard is equipped with the latest CUE system, significantly improving design, functionality, responsiveness, and logic. The XT5's central touchscreen mostly uses touch controls and includes features like a rearview camera, cruise control, engine start-stop, panoramic sunroof, hands-free trunk, keyless start, and a leather-wrapped steering wheel.
20
3
Share

Are there any discounts for the Guangzhou Aion Y?

There are discounts available for purchasing the Aion Y in Guangzhou. The discounts are as follows: Government subsidy: GAC Aion has introduced a special additional car purchase discount policy for the Guangzhou area on top of the existing car purchase benefits. The entire Aion series enjoys a 10,000 RMB subsidy from the Guangzhou municipal government. May Day promotion: Purchasing a car during the May Day auto show comes with 3 years of basic maintenance; lifetime warranty for the three major electric components and exemption from purchase tax. Relevant details about the Aion Y are as follows: Body dimensions: The GAC Aion Y has a length, width, and height of 4410mm, 1870mm, and 1645mm respectively, with a wheelbase of 2750mm. Powertrain: The Aion Y is equipped with a drive motor with a maximum power of 135kW, while the Aion Ypio is equipped with a drive motor with a maximum power of 100kW. In terms of top speed, the two versions have maximum speeds of 150km/h and 135km/h respectively.
18
5
Share

What car brand has three vertical lines as its logo?

Car brands with three vertical lines in their logos include: WM Motor, Hyundai Veloster, Peony Automobile, Lifan Motors, etc. Here are the relevant details: WM Motor: Founded by Freeman Shen, former Vice President of Fiat Group China, Vice President of Geely Holding Group, and Senior Vice President & China CEO of Volvo Cars. He is committed to making breakthroughs in the new energy sector. Lifan Motors: Uses the national brand name "LIFAN". Currently, all Lifan products are exported globally, from sedans to SUVs and microvans, participating in international market competition. Hyundai Veloster: Positioned as a personalized sports car, measuring 4219mm in length, 1791mm in width, 1400mm in height, with a wheelbase of 2650mm. Its height profile clearly reflects sports car characteristics, while its design largely retains concept car elements, giving it a very avant-garde appearance. Peony Automobile: Established in the late 1970s, it is a Chinese brand primarily manufacturing buses. It is one of China's major bus manufacturers and was the first domestic company in its industry to list in Hong Kong.
11
0
Share

What is the procedure for handling points deduction due to fraudulent use of a driver's license?

You should promptly report to the relevant authorities and seek assistance, or collect evidence to file a lawsuit in court. The following is detailed information about fraudulent use of driver's licenses: 1. Penalty measures: Using another vehicle's motor vehicle registration certificate, license plate, vehicle license, inspection qualification mark, or insurance mark will result in confiscation by the traffic management department of the public security organ, detention of the vehicle, and a fine ranging from 2,000 to 5,000 yuan. 2. Countermeasures: The driver should provide proof of absence on the date of the violation, such as toll receipts or parking lot receipts. While filing a report, you can also apply for administrative reconsideration to the higher-level administrative authority that made the penalty decision. After the reconsideration, if the original penalty decision is legally changed or revoked, the corresponding points will be adjusted or removed.
14
0
Share

What Brand is Represented by Three Triangles?

Three triangles represent the Shanghai Huizhong brand of automobiles. Shanghai Huizhong Corporation possesses the capabilities for the research, development, and manufacturing (including stamping, welding, electrophoretic painting, machining, assembly, differential pressure casting, and heat treatment) of automotive chassis systems and components, as well as the design and manufacturing of tooling molds. It has also preliminarily developed the capability for the research and manufacturing of automotive chassis electronics. Below is more detailed information: Content 1: The company's products cover chassis systems for a wide range of passenger and commercial vehicles, from A0-class to C-class sedans, SUVs, and MPVs. It serves as a key supplier for several well-known domestic automakers, including SAIC Volkswagen, SAIC General Motors, SAIC Motor Passenger Vehicle, SAIC-GM-Wuling, SAIC Maxus, and GAC Motor. Content 2: Shanghai Huizhong primarily manufactures automotive chassis systems, dump trucks, tractors, concrete mixers, and trucks. Its automotive chassis systems are mainly exported to supply General Motors and Ford in the United States, as well as Holden in Australia. In terms of passenger vehicles.
15
3
Share

Will Using Shower Gel to Wash a Car Damage the Paint?

Using shower gel to wash a car will not damage the paint. Here are several methods to protect car paint: 1. Waxing: Waxing is the most traditional and economical method to protect car paint. Its main function is to inhibit the oxidation of harmful external elements on the paint, resist UV rays, and enhance the brightness of the paint to a certain extent. However, the effect lasts for a relatively short time, usually about one month, and is water-sensitive, losing its effectiveness when exposed to rain or car washing. 2. Glazing: In addition to the benefits of waxing, glazing can increase the strength of the paint and prevent fine scratches caused by sand and wind hitting the car body. The effect lasts longer, typically around 3 to 4 months. 3. Coating: Coating is generally more expensive, forming a transparent protective film on the car body. Its protective ability is better than waxing and glazing, with the effect lasting about one year. The material of the coating itself is inorganic and does not harm the car paint.
10
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.