Sulfur Dioxide(SO2)
The release of SO2 to the atmosphere is the primary cause of acid rain in the world.
Fossil fuel combustion at electric power-generating plants accounts for about70% of
the emissions.
Coal, Oil, and all other fossil fuels naturally
contain some sulfur.
Volcanic eruptions are another more localized natural source of SO2
SO2 + OH. HSO3.
HS
in motion for Climatic Change Convention (CCC). And developed countries started to regulate the standard related to environment in many industries.
There are many contributors who are dealing with environmental issues and car industry is one of industries that the mostly challenged by forces in the world. Particularly, cars take part significantly in air pollution because of the fuel emissions.
of a secondary battery is not enough to replace the existing engine, it still needs to have both battery-powered motor and engine to generate enough power.
Clean Diesel
The diesel car has been recognized as the main culprit ofair pollution, but people are beginning to understand the diesel car in a different way. The clean diesel engine has a mechanism of compressed air and blast, and it
for marketing / R&D
Hybrid technology
Threat
Economy recession
Stronger & new competitors
Increasing price of LPG
Launched in Japan May 2009 , 21,725 dollars, 26 million won (1200 won per $)
4Cylinder 1.8L 98horse power, THS, Nickel Metal Battery
Gas mileage 21.25 km/L (EPA), CO2 90g/Km less
IPA(Intelligent Parking Assist), solar panel(option), Air resistance rate 0.25 Cd
NG Emission (Noxious Gas emission)
Produced by navigation
result from the combustion of fuel
The principal pollutants :
1) soot
2) particulate matter (PM), sulfur-rich fuels
The effect of NG emission
Local & Regional effect
Acid rain
Photochemical smog
human health (respiratory, asthma)
Global Effect
NG Regulat