PPT-Environmental Chemistry soil-composition-soil chemistry

Rani Abraham Syllabus portions The chemistry of processes in Lithosphere Redox status in soil pE pH predominance diagrams for redox sensitive elements Acidity in soil materials Acid neutralization capacity and . Industrial Waste. Learning Objectives. Wastes and its classification.. Biodegradable and non-biodegradable wastes.. Hazardous and non- hazardous wastes.. Effects of wastes.. Waste management.. Environmental Chemistry. Phil Mortellaro. Vegetation Ecology Summer ‘13. Mountain Research Station, University of Colorado Boulder. The Study. Stratification of the Foothills/Lower . Montane. Soil Composition across differing strata, in the case hill slope position.. on Soil Water and . Stream Water Chemistry. Soil Surface. H. 2. SO. 4. HNO. 3. SO. 4. 2-. + H. +. H. +. + NO. 3. -. Soil Surface. H. 2. SO. 4. HNO. 3. SO. 4. 2-. + H. +. H. +. + NO. 3. -. Leading Provider of Environmental Solutions. EarthSeal. Nanotechnology solution to help retain the strength of road bases by adding significant water resistance to treated soils.. Works on . silanol. Soil Treatment. The current and future use of Polyacrylamide (PAM) and other polymers. in treating topsoil for water retention and erosion control. Reed . Heintzkill, . Sunghee. Min, Janelle . Nehs. NEON’s 30-year sampling strategy for monitoring ecosystem productivity and biogeochemistry includes co-located measurements of plant structure, biomass, soil and plant biogeochemistry, and microbial populations. The resulting data can be used to address a wide variety of questions related to ecosystem science. This overview focuses on the measurements associated with two specific components of this design: soil biogeochemistry and microbial diversity (page 2), and plant structure and biogeochemistry (page 3). Scaling point measurements of these ecosystem components across space relies heavily on NEON’s Airborne Observation Platform (AOP), which will fly over all NEON sites annually to collect . Basic Chemistry. A chemical . element. is the building block of all matter. . Examples: nitrogen, oxygen, carbon, hydrogen. The smallest indivisible unit of matter is an . atom. Atomic structure . is universal among all atoms – atoms are comprised of…. Shirley E. Clark, Ph.D., P.E., D. . WRE. Robert E. Pitt, Ph.D., P.E., BCEE, D. WRE. Current PA Guidance. Many . guidance documents . apply expected . pollutant . removals . based on . literature. . . Uppermost layer of earth’s crust that supports plants, animals and microbes. Soil Forming Factors. Parent Material. Time. Climate. Vegetation & Organisms. Topography. 1. Parent Material. Refers to the rock and minerals from which the soil derives.. Well… What is chemistry?. First, we need to think about what science is.. Right now as you sit in my class, your tummy is making a weird sound.. What is that sound?. Why is it happening?. What can you do to stop the sound?. The . 6. Functions of Soils. SOIL. Medium for plant growth. System for water supply and purification. Recycling system for nutrients and organic wastes. Habitat for . soil organisms. Engineering medium. concentration of a solution in units of ppm ppb molarity percent composition factors that affect the rate of solution Classify a solution as saturated unsaturated or supersaturated based on its compo Objective 5.01. Remember careers in the environmental science industry.. Major career areas of Environmental Science. Water resources. an essential nutrient for all plant and animal life. Soil resources. University of California, Davis Department of Environmental Toxicology 4138 Meyer Hall One Shields Avenue, Davis, CA 95616 What Do Toxicology Majors Study? MAJOR EMPHASES Major Requirements  BIS 1