ISSUES

 

Google Web Search – filetype:ppt

 

3,309,849 Total for “Enviroment”

 

          618 for "Acid mine drainage"

       6,620 for "Acid rain"

     20,400 for "Air pollution"

            41 for "Blast fishing"

            96 for "Bottom trawling"

       7,810 for "Burial"

       1,380 for "Chlorofluorocarbons"

          243 for "Clearcutting"

     55,000 for "Climate change"

   103,000 for "Conservation"

            56 for "Consumer capitalism"

          797 for "Consumerism"

          614 for "Coral bleaching"

            54 for "Cyanide fishing"

          410 for "Dams" +"Environmental Impact"

     10,300 for "Dams"

       9,080 for " DDT"

       9,400 for "Deforestation"

       3,950 for "Desertification"

     13,100 for "Dioxin"

       1,050 for "E-Waste"

2,290,000 for "Energy"

     10,500 for "Energy conservation"

     28,700 for "Energy efficiency"

       3,970 for "Eutrophication"

          293 for "Exploitation of natural resources"

     33,400 for "Fishing"

     14,100 for "Fossil fuels"

       5,700 for "Genetic engineering"

            70 for "Genetic pollution"

              9 for "Ghost nets"

     23,300 for "Global warming"

 

     16,900 for "Greenhouse gas"

       1,460 for "Habitat destruction"

          792 for "Habitat fragmentation"

       6,440 for "Heavy metals"

       5,080 for "Herbicides"

              5 for "Holocene extinction"

          908 for "Illegal logging"

            41 for "Illegal, unreported and unregulated" "fishing"

          337 for "Intensive farming"

       4,400 for "Invasive species"

     27,600 for "Irrigation"

       1,850 for "Land degradation"

          316 for "Land pollution"

          843 for "Light pollution"

     10,200 for "Litter"

     45,200 for "Logging"

          798 for "Marine pollution"

              5 for "Meat production" "environmental effects"

     83,400 for "Mining"

       1,350 for "Monoculture"

            19 for "Mountaintop removal mining"

              5 for "Nanopollution"

     11,300 for "Nanotechnology"

            57 for "Nanotoxicology"

       1,720 for "Noise pollution"

            96 for "Nuclear fallout"

          129 for "Nuclear issues"

            82 for "Nuclear meltdown"

     12,000 for "Nuclear power"

          244 for "Ocean dumping"

       2,490 for "Oil spills"

       1,500 for "Overgrazing"

       1,970 for "Overpopulation"

       2,960 for "Ozone depletion"

     20,000 for "Pesticides"

          262 for "Planned obsolescence"

              8 for "Pollinator decline"

     84,400 for "Pollution"

     25,800 for "Renewable energy"

          802 for "Renewable energy" "commercialization"

       1,310 for "Resource depletion"

       5,020 for "Sea level rise"

            20 for "Shark fishing"

     92,200 for "Soil"

       1,880 for "Soil conservation"

          647 for "Soil contamination"

       5,440 for "Soil erosion"

            13 for "Soil salination"

           255 for "Soil salinity"

           704 for "Species extinction"

        1,910 for "Toxic waste"

             49 for "Toxics use reduction"

      16,200 for "Toxins"

           680 for "Urban runoff"

        1,850 for "Urban sprawl"

    154,000 for "Waste"

           387 for "Waste disposal" "incidents"

           542 for "Water crisis"

         7,990 for "Water pollution"

            932 for "Whaling"

 

The list of Environment Issues used in this section of the  Scientific Supercourse is derived from Wikipedia's List at

 

http://en.wikipedia.org/wiki/List_of_environmental_issues

 

Subject to

 

http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License

 

No provision has been made for occasional duplicates e.g. “Energy”  “Energy Conservation”  “Energy Conservation Commercialization” as the effect on the total number of .ppt files is not significant.