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Smoke from our homes. Smoke from buses. Smoke from trucks.
It will contihue to warm the globe for many years. It cannot be easily captured and stored. Its emission will increase in the coming years. It cannot be reflected back into the spac
change the anti-pollution standards for its products sell its products at a more expensive price buy materials at a higher price pay more money to its workers
to describe how a company can go bankrupt to emphasize the urgent need of cleaning up the environment to stress the importance of the government’s role in preventing pollution to tell how difficult it is to keep the environment free from air-pollution
Open the machine on both ends so as to allow the air and dust to escape Be certain that the circuit breaker is opened and tagged on the feeder panel Be certain that the air is clean and as dry as possible All of the above
They go only a short way. They are easier to keep clean. Electric power has no smoke. Electric cars need no energy.
They go only a short way. They are easier to keep clean. Electric power has no smoke. Electric cars need no energy.
manufacturers will not take care of pollution control on their own will few manufacturers are aware of the importance of air-pollution control air-pollution control devices are more expensive than other devices people like to buy cars that are equipped with pollution control devices
supply clean air to the measuring compartment of the units for more accuracy generaate the pressure required for the extraction of the oil mist from the generate the pressure required for the extraction of the oil mist from the crankcase supply clean air to the measuring track of the units for more accuracy
design new kind of cars, buses and trucks that will not pollute the air protect the environment produce cars that will not pollute the air
stopping air pollution is hard dirty air is blown away by the wind planes cannot fly through smoke it is impossible to make dirty air cleaner
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