ENVS 101 - Class Notes - PP

ENVS 101 - Class Notes - PP - ENVS 101: Class Four...

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ENVS 101: Class Four PowerPoint Fact Finding Assignment due today. QUIZ 1 Of 3 chemical bond types, which one is table salt, NaCl? a. Ionic 2 Are protons +, -, or neutral? a. + 3 Of Ions or Isotopes, which carry a charge? a. Ions 4 Entropy measures  a. Randomness 5 Which law of thermodynamics (1 or 2) states that energy cannot be created? a. 1 Microbial Decompostion Types (Page 47) Aerobic o Carb + O2   energy + CO2 + H2O Anaerobic o Not as efficient o Acids and alcohols accumulate as end products o Carb   energy + CO2 + acids Decomposition Limits Oxygen o For aerobes Water o Too little o Too much Acids and alcohols o Preservatives Cold temperatures Land area used to provide resources to sustain a person is called their ecological footprint. Human NPP Appropriation (Page 63) Global NPP o 27% used, altered or degraded by humans Terrestrial NPP o 40% used, altered or degraded by humans Ecological Footprint (Pages 12-14)
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This note was uploaded on 04/11/2008 for the course ENVS 101 taught by Professor Lord during the Spring '08 term at SUNY Oneonta.

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ENVS 101 - Class Notes - PP - ENVS 101: Class Four...

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