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British Rail Class 55 Deltic diesel locomotive with their characteristic dense exhaust when starting a train. Diesel exhaust is the exhaust gas produced by a diesel engine, plus any contained particulates. Its composition may vary with the fuel type, rate of consumption or speed of engine operation (e.g., idling or at speed or under load), and ...
Alternative cleaning chemicals can be utilized in households without compromising its ability to clean effectively. The EPA has provided criterion for avoiding environmentally detrimental chemicals in household cleaning. They suggest choosing products with a low VOC content, biodegradability, and those that utilize renewable resources
Water can get into diesel fuel as a result of condensation, rainwater penetration or adsorption from the air — modern biodiesel is especially hygroscopic. The presence of water then encourages microbial growth which either occurs at the interface between the oil and water or on the tank walls, depending on whether the microbes need oxygen .
You might think mixing two cleaners can yield a more powerful solution for stubborn dirt and grim, but playing chemist with these products can be highly toxic.
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Traditional wood-burning stoves, causing household air pollution. Three billion people in developing countries rely on biomass fuel, in the form of wood, charcoal, dung, and crop residue, as their domestic cooking and heating fuel.
Federal officials say more than 100 children worked in dangerous jobs for slaughterhouse cleaning firm. Laura Strickler and Julia Ainsley. Updated February 17, 2023 at 2:40 PM.
Clothing emits tetrachloroethylene, or other dry cleaning fluids, for days after dry cleaning. Though its use has now been banned in many countries, the extensive use of asbestos in industrial and domestic environments in the past has left a potentially very dangerous material in many localities.