| Wood Smoke control
            strategy | 
          Estimated Emission 
              Reduction 
            Effectiveness 
            %
            | 
          Estimated Red. In Average population Exposure
            to Wood Smoke Particulate 
              (mg/m3)
            | 
          Estimated Reduction in deaths from Particulate
            Exposure 
              (Deaths/Year)
            | 
          Estimated Reduction in Work Loss Days 
              (Days/Year)
            | 
          Estimated Reduction
            in Reduced Activity (Days/Year) | 
          Estimated Reduction in Cancer Deaths 
              (Deaths/Year)
            | 
         
        
          | 1. Only certified
            low-emission stove are sold or permitted | 
          30% | 
          1.59 | 
          61.1 saved lives | 
          376,500 more work
            days | 
          1,343,900 | 
          12.1 saved lives | 
         
        
          | 2. #1. With 33%
            tax credits | 
          40% | 
          2.12 | 
          81.4 saved lives | 
          502,000 | 
          1,791,800 | 
          16.1 saved lives | 
         
        
          | 3.Replace or shut
            down old stove within 3 years; & 70% tax credits | 
          45% | 
          2.39 | 
          91.8 saved lives | 
          564.950 | 
          2,020,000 | 
          18.2 saved lives | 
         
        
          | 4. Moratorium on
            new stove installations | 
          10% | 
          0.53 | 
          20.4 saved lives | 
          125,500 | 
          448,000 | 
          4 saved lives | 
         
        
          | 5. Stove sizing
            education | 
          5% | 
          0.27 | 
          10.4 saved lives | 
          63,900 | 
          228,200 | 
          2 saved lives | 
         
        
          | 6. Free catalytic
            add-on/retrofit devices for stove | 
          45% | 
          2.39 | 
          91.8 saved lives | 
          565,950 | 
          2,020,000 | 
          18.2 saved lives | 
         
        
          | 7. Catalytic add-on/retrofit
            devices required; & 70% tax credit | 
          40% | 
          2.12 | 
          81.4 saved lives | 
          502,000 | 
          1,791,800 | 
          16.1 saved lives | 
         
        
          | 8. New stove installations
            are permitted; fees are set in proportion to emission rates | 
          30% | 
          1.59 | 
          61.1 saved lives | 
          376,500 | 
          1,343,900 | 
          12.1 saved lives | 
         
       
	  
        
          | Wood Smoke control
            strategy | 
          Estimated Emission 
              Reduction 
            Effectiveness 
            %
            | 
          Estimated Red. In Average population Exposure
            to Wood Smoke Particulate 
              (mg/m3)
            | 
          Estimated Reduction in deaths from Particulate
            Exposure 
              (Deaths/Year)
            | 
          Estimated Reduction in Work Loss Days 
              (Days/Year)
            | 
          Estimated Reduction
            in Reduced Activity (Days/Year) | 
          Estimated Reduction in Cancer Deaths 
              (Deaths/Year)
            | 
         
        
          | 1. Only certified
            low-emission stove are sold or permitted | 
          30% | 
          1.59 | 
          61.1 saved lives | 
          376,500 more work
            days | 
          1,343,900 | 
          12.1 saved lives | 
         
        
          | 2. #1. With 33%
            tax credits | 
          40% | 
          2.12 | 
          81.4 saved lives | 
          502,000 | 
          1,791,800 | 
          16.1 saved lives | 
         
        
          | 3.Replace or shut
            down old stove within 3 years; & 70% tax credits | 
          45% | 
          2.39 | 
          91.8 saved lives | 
          564.950 | 
          2,020,000 | 
          18.2 saved lives | 
         
        
          | 4. Moratorium on
            new stove installations | 
          10% | 
          0.53 | 
          20.4 saved lives | 
          125,500 | 
          448,000 | 
          4 saved lives | 
         
        
          | 5. Stove sizing
            education | 
          5% | 
          0.27 | 
          10.4 saved lives | 
          63,900 | 
          228,200 | 
          2 saved lives | 
         
        
          | 6. Free catalytic
            add-on/retrofit devices for stove | 
          45% | 
          2.39 | 
          91.8 saved lives | 
          565,950 | 
          2,020,000 | 
          18.2 saved lives | 
         
        
          | 7. Catalytic add-on/retrofit
            devices required; & 70% tax credit | 
          40% | 
          2.12 | 
          81.4 saved lives | 
          502,000 | 
          1,791,800 | 
          16.1 saved lives | 
         
        
          | 8. New stove installations
            are permitted; fees are set in proportion to emission rates | 
          30% | 
          1.59 | 
          61.1 saved lives | 
          376,500 | 
          1,343,900 | 
          12.1 saved lives | 
         
       
	  Prepared by Wm. T. Greene, Omni Environmental Services, Inc.,  
Prepared for U.S. Dept. of Energy (DOE), Pacific NW and Alaska
Regional Biomass Energy Program, c/o Bonneville Power Administration,
Portland, OR, Contract #: DE-AC79-85BP18508, June 1988  
     |