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Subject Term
- social change[remove]14
- social communication[remove]14
- communication4
- environment3
- environmental communication3
- public attitudes3
- social factors3
- social structure3
- sustainability3
- Internet2
- community development2
- education levels2
- food2
- food production2
- health2
- information issues2
- literacy2
- media effectiveness2
- nature2
- program development2