Air, like water is essential for life. Air pollution, like water pollution is a problem that threatens us all. We are all aware that air and water are the most precious of all our natural resources. We need clean air and accessible water to carry on normal life functions. In past generations, the amounts of fuels burned in home and industry have greatly increased. This increased burning has also increased the amount of impurities discharged …showed first 75 words of 1701 total…

…showed last 75 words of 1701 total…sort of interim step or partial solution. Some cities, like Los Angeles, have banned all backyard incinerators and have laws that require apartment house incinerators to include wet scrubbers on their smokestacks for reduction of particulate emission. Many big cities still dispose of garbage by burning it in huge incinerators. Incinerators can be built that will completely burn the garbage and emit little, if any, contaminants into the air. However, most cities lack such units.