anchor.diff:  FOR,5615,Forest Conservation and Management Policies and Issues,Social Science
   FOR,6934,Topics in Forest Resources and Conservation: Natural Resource Policy & Economics,Social Science
   FYC,6330,Theories of Community Development,Social Science
  -LAS,6290,Tropical Conservation and Development,Social Science
  +LAS,6290,Tropical Conservation and Development,"Social Science,Sustainability"
   SYA,7933,Special Study in Sociology: Environmental Governance,Social Science
   SYA,7933,Special Study in Sociology: Environmental Inequality and Justice,Social Science
   SYA,7933,"Special Study in Sociology: Population, Migration, and Environment",Social Science
  
positive.code: SWS,6262,Soil Contamination & Remediation,Natural Science
  SWS,6448,Biogeochemistry of Wetlands and Aquatic Systems,Natural Science
  VME,6934,Topics in Veterinary Medical Sciences: Aquatic Animal Conservation Issues,Natural Science
  WIS,6934,Topics in Wildlife and Range Sciences: An Introduction to Tropical Ecology and Conservation,Natural Science
  AGR,5277C,Tropical Crop Production,Natural Science
  AGR,5444,Ecophysiology of Crop Plants,Natural Science
  AGR,5511,Crop Ecology,Natural Science
  AGR,6233,Tropical Grassland Agroecosystems,Natural Science
  AGR,6422C,Environmental Crop Nutrition,Natural Science
  AGR,6932,Topics in Agronomy: Bioenergy Crops,Natural Science
  ALS,5106,Food and the Environment,Natural Science
  FNR,5335,Agroforestry,Natural Science
  FOR,5161,Forest Productivity and Health,Natural Science
  FOR,6340,Physiology of Forest Trees,Natural Science
  GEO,5809,Geography of World Agriculture,Natural Science
  WIS,6934,Topics in Wildlife and Range Sciences: Wildlife and Agriculture,Natural Science
  ABE,5646,Biological and Agricultural Systems Simulation,Natural Science
  ABE,5663,Advanced Applied Microbial Biotechnology,Natural Science
  CHM,5224,Basic Principles for Organic Chemistry,Natural Science
  CHM,5235,Organic Spectroscopy,Natural Science
  CHM,5275,The Organic Chemistry of Polymers,Natural Science
  CHM,6154,Chemical Separations,Natural Science
  EES,5245,Water Quality Analysis,Natural Science
  EES,5305C,Ecological and General Systems,Natural Science
  EES,6145,Environmental Meteorology and Oceanography,Natural Science
  EES,6208,Principles of Water Chemistry I,Natural Science
  EES,6225,Atmospheric Chemistry,Natural Science
  EES,6405,Environmental Toxicology,Natural Science
  ENV,6508,Wetland Hydrology,Natural Science
  ENV,6932,Special Problems in Environmental Engineering: Stormwater Control Systems,Natural Science
  FAS,6171,Applied Phycology,Natural Science
  
negative.code: SWS,5050,Soils for Environmental Professionals,"Particular Systems,Natural Science"
  SWS,5235,South Florida Ecosystems,"Particular Systems,Natural Science"
  SWS,5305C,Soil Microbial Ecology,"Particular Systems,Natural Science"
  SWS,6323,Advanced Microbial Ecology,"Particular Systems,Research & Design"
  WIS,6444,Advanced Wetlands Ecology,"Particular Systems,Natural Science"
  WIS,6452,Wildlife Ecology,"Particular Systems,Natural Science"
  WIS,6934,Topics in Wildlife and Range Sciences: An Introduction to Tropical Ecology and Conservation,"Particular Systems,Natural Science"
  WIS,6934,Topics in Wildlife and Range Sciences: Climate Change Ecology,Particular Systems
  ZOO,6542,Nutrition Ecology,Particular Systems
  ABE,5643C,Biological Systems Modeling,"Natural Science,Sustainability,Research & Design"
  ANG,6930,Special Topics in Anthropology: Hunter-Gatherers,"Natural Science,Social Science"
  AOM,6932,Special Topics in Agricultural Operations Management: Principles and Issues in Environmental Hydrology,"Natural Science,Sustainability"
  BOT,5655C,Physiological Plant Ecology,Natural Science
  BOT,5685C,Tropical Botany,Natural Science
  BOT,5695C,Ecosystems of Florida,"Particular Systems,Natural Science"
  BOT,5725C,Taxonomy of Vascular Plants,Natural Science
  BOT,6935,Special Topics: Ecology and Natural History of the Tropics,Natural Science
  EES,5207,Environmental Chemistry,Natural Science
  ENV,6441,Water Resources Planning and Management,"Natural Science,Social Science,Sustainability"
  ENV,6511,Biological Wastewater Treatment,Natural Science
  ENV,6932,Special Problems in Environmental Engineering,Natural Science
  ENV,6935,Graduate Environmental Engineering Seminar: Adaptive Management,Natural Science
  