"Bioremediation of explosive contaminated soil" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 7 of 50 - About 500 Essays
  • Good Essays

    Native Soil

    • 1209 Words
    • 4 Pages

    Latoya Walker Terrorism (89) Movie Review On Native Soil What happened on September 11th 2001 was a tragedy‚ many innocent people lost their lives‚ and these people include police‚ firefighters‚ and many others. No one would have ever imagine that something so tragic could have happen‚ when all seem to be going fine with our country. September 11th has left a scar and on not just the families of those that died that day‚ but also the people

    Premium September 11 attacks Al-Qaeda

    • 1209 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Soil Conservation

    • 4629 Words
    • 19 Pages

    INTRODUCTION Soil is the precious gift of nature to the mankind. All the plant family‚ animal kingdom and human society at large depend upon soil for their sustenance directly or indirectly.  Ironically‚ soil is the most neglected commodity on the earth. Shifting cultivation on the hill slopes‚ non-adoption of soil conservation techniques‚ and over exploitation of land for crop production due to population stress‚ leads  to enormous soil erosion. It will take hundreds of years to form an inch of soil‚ but

    Premium Soil Agriculture

    • 4629 Words
    • 19 Pages
    Powerful Essays
  • Better Essays

    Soil vs Microbiology

    • 1758 Words
    • 8 Pages

    TITLE Lab #4 Soil –vs- Water Microbiology INTRODUCTION There are 4 learning goals for this lab: 1. Collect samples and compile data from at least 2 sources (soil; water) of your choice. 2. Identify at least 2 Prokaryotes (bacteria) and 2 Eukaryotes (fungus) in your samples. 3. Research the importance of bacteria and fungus to Earth in a non-medical context. 4. Compile a high-quality‚ 3+ resource (excluding the lab worksheet)‚ MLA-cited in-text laboratory report using the scientific method

    Premium Gram staining Bacteria Fungus

    • 1758 Words
    • 8 Pages
    Better Essays
  • Better Essays

    Soil Erosion

    • 1326 Words
    • 6 Pages

    Soil erosion Soil erosion occurs when soil is removed through the action of wind and water at a greater rate than it is formed SOIL The soil covering the surface of the earth has taken millions of years to form and we must learn to respect it. Soil is formed at a rate of only 1 cm every 100 to 400 years and it takes 3 000 to 12 000 years to build enough soil to form productive land. This means that soil is a nonrenewable resource and once destroyed it is gone forever. If we disregard this‚ a

    Premium Soil Erosion Surface runoff

    • 1326 Words
    • 6 Pages
    Better Essays
  • Good Essays

    Alkaline Soil

    • 730 Words
    • 3 Pages

    Alkaline soil is referred to by some gardeners as”sweet soil”. The pH level of alkaline soil is above 7‚ and it usually contains a great deal of sodium‚calcium and magnesium. (1) Alkaline soil occurs in areas with high limestone content‚ easy souble phosphorus and calcium binding‚ formation of insouble calcium salts of phosphorus‚ reducing the effectiveness of phosphorus. Also‚ in calcareous soils‚ boron‚ manganese‚ molydenum‚ zinc‚ iron greatly reduces the effectiveness of the crop often feel inadequate

    Premium PH Acid Soil

    • 730 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    soil nailing

    • 1247 Words
    • 5 Pages

    SOIL NAILING INTRODUCTION: Since its development in Europe in the early 1970s‚ soil nailing has become a widely accepted method of providing temporary and permanent earth support‚ underpinning and slope stabilization on many civil projects in the United States. In the early years‚ soil nailing was typically performed only on projects where specialty geotechnical contractors offered it as an alternate to other‚ conventional systems. More recently‚ soil nailing has been specified as the

    Premium Soil The Wall

    • 1247 Words
    • 5 Pages
    Powerful Essays
  • Better Essays

    Soil Lab

    • 988 Words
    • 4 Pages

    Ohene Akuoko 10/24/12 Soil and Environment Classification of Soil based on Sedimentation Rates Introduction Soil is a naturally occurring substance covering the upper level of Earth’s Continental Crust which sits upon Earth’s highest layer of geological area the lithosphere. Soil is actually nothing more but the remnants of the Earth’s Mountains and the life that has lived on this planet through the natural process of erosion and time on Earth. A good soil is said to be composed of 5 % organic

    Premium Soil Sand Silt

    • 988 Words
    • 4 Pages
    Better Essays
  • Satisfactory Essays

    Soil Degridation

    • 296 Words
    • 2 Pages

    Soil Degradation The damaging process of soil particles being moved and cycled by water or wind is known as erosion. Soil erosion can occur anytime soil is bare or exposed and naturally removed by wind or water. This form of soil degradation is a natural process but it further elevated by human activity. Human disturbances of the soil allow for this process to happen more rapidly under natural conditions. According to the University of Michigan‚ whose geologist conducted a study‚ human actions

    Premium Soil Erosion

    • 296 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Soil and Glaciers

    • 630 Words
    • 3 Pages

    Soil and Glaciers Worksheet From Visualizing Earth Science‚ by Merali‚ Z.‚ and Skinner‚ B. J‚ 2009‚ Hoboken‚ NJ: Wiley. Copyright 2009 by Wiley. Adapted with permission. Part 1 Size grades of soil are named sand‚ silt‚ and clay‚ which includes colloids. Size grades are defined using the metric system. Use Figure 4.8 from the textbook to fill in the following chart. Specify the type and size and description of the particle. In some cases‚ particle size will be less than some value or greater

    Premium Soil Sand Water

    • 630 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Laterite Soil

    • 3571 Words
    • 15 Pages

    Dr. Buchanan-Hamilton in 1807. Laterites are soil types rich in iron and aluminium‚ formed in hot and wet tropical areas. Nearly all laterites are rusty-red because of iron oxides. They develop by intensive and long-lasting weathering of the underlying parent rock. Tropical weathering (laterization) is a prolonged process of chemical weathering which produces a wide variety in the thickness‚ grade‚ chemistry and ore mineralogy of the resulting soils. The majority of the land areas with laterites

    Premium Aluminium Tropics Angkor Wat

    • 3571 Words
    • 15 Pages
    Powerful Essays
Page 1 4 5 6 7 8 9 10 11 50