History 2 ASPECTOS RELIGIOSOS 1 African American Studies 1 African Americans 1 Aspect religieux 1 DETERIORO AMBIENTAL 1 Diplomatic history 1 ECOLOGIA HUMANA 1 Economic aspects 1 Environmental protection 1 Environmental responsibility 1 Environnement 1 Ethnic Studies 1 HISTORY 1 Nanking Massacre, Nanjing, Jiangsu Sheng, China, 1937 1 PROTECCION DEL MEDIO AMBIENTE 1 Protection 1 Religious aspects 1 Responsabilité environnementale 1 SOCIAL SCIENCE 1 Sino-Japanese War, 1937-1945 1 Slavery 1 Social History 1 Social conditions 1 Sustainability 1 United States 1