a lot
The amount of pollution produced by a factory can vary significantly depending on the type of factory, its size, location, and production processes. Generally, factories can emit pollutants such as greenhouse gases, particulate matter, sulfur dioxide, nitrogen oxides, and volatile organic compounds. To determine exact daily emissions, it is necessary to assess each factory individually based on its operational activities and environmental impact.
When the engine is cold or when it is misfiring.
It depends on the factory. One that doesn't have to heat the product being produced (like a manufactured-home factory) produces less air pollution than motor vehicles. A factory that uses coal to make steam will produce more.
Planes.
because CNG does not cause of any pollution and does not emit carbon.
No, nuclear power maintains environment non pollution as it does emit green house gases and do not contribute to global warming and environment pollution.
Mobile pollution is caused from the exhausts from cars. The exhausts emit carbon monoxide (CO) which causes respiratory disorders such as asthma and bronchitis in people.
The amount of pollution a truck produces depends on factors like its age, engine type, and fuel efficiency. On average, a diesel truck can emit about 4.8 metric tons of carbon dioxide per year, along with other pollutants like nitrogen oxides and particulate matter. Electric trucks have zero tailpipe emissions, significantly reducing pollution.
double the amount as planes.
i dont know do the math
They emit horrific greenhouse gases like carbon dioxide & methane that pollute the air.
The amount of pollution a tractor emits in a day can vary depending on factors such as the type of tractor, engine size, load, and usage. On average, a tractor can emit several kilograms of greenhouse gases, such as carbon dioxide and methane, in a day. However, newer models with better emission control systems can help reduce pollution levels.