Search
Search Constraints
Start Over You searched for: Category Environment and ecology ✖ Remove constraint Category: Environment and ecology Category Environment and ecology ✖ Remove constraint Category: Environment and ecology Subject Environmental protection ✖ Remove constraint Subject: Environmental protection
Filter your search
Current results range from 1980 to 2023
- Environment and ecology419
- Environmental protection419
- Protest movements56
- Environmental education53
- Forests and forestry45
- Environmental policy41
- Conservation of natural resources35
- Sustainable development34
- Pollution33
- Indigenous peoples32
- Wildlife conservation32
- National parks and reserves30
- Biodiversity29
- Water resources21
- Nature conservation20
- Power resources--Environmental aspects20
- Land reform19
- Environmental law17
- Environment15
- Natural resources15
- Community development--Environmental aspects14
- Ecology14
- Indigenous peoples--Legal status, laws, etc.14
- Water use14
- Climate change12
- Local government12
- Social movements11
- Ecotourism9
- Environmentalism9
- Community organization8
- Industries8
- Mineral industries--Environmental aspects8
- Natural disasters8
- Rural conditions8
- Economic and social development7
- Health--Environmental aspects7
- Recycling (Waste, etc.); Waste disposal7
- Agriculture6
- Indigenous peoples--Civil rights6
- Marine resources6
- Rain forests6
- Rural development projects6
- Social policy--Citizen participation6
- Agricultural workers5
- Elections5
- Land tenure5
- Land use, urban5
- Petroleum industry and trade5
- Waste disposal5
- Culture4
- Education--Study and teaching4
- Government policy4
- International business enterprises4
- Political campaigns4
- Public administration4
- Social justice4
- Sustainable agriculture4
- Agricultural laws and legislation3
- Constitutions3
- Ethnic groups3
- Festivals3
- Foreign relations3
- Human rights3
- International cooperation3
- Investments, Foreign3
- Music3
- Universities and colleges3
- Urban policy--Environmental aspects3
- Advertising--Tourism2
- Animal welfare2
- Catholic Church2
- Children2
- Community development2
- Decentralization in government2
- Energy policy2
- Environmental health2
- Finance2
- International agencies2
- Laws2
- Mines and mineral resources2
- Politics2
- Rural and village development2
- Science and technology2
- Transportation2
- Water--Health aspects2
- Women--Political activity2
- Afro-Brazilian cults1
- Agricultural development projects1
- Agricultural technology1
- Agriculture and state1
- Agriculture--Economic aspects1
- Agriculture--Handbooks, manuals, etc.1
- Agriculture--International cooperation1
- Archaeological sites1
- Archaeology1
- Armed Forces1
- Arts--Political aspects1
- Banks and banking1
- Blacks1
- Capitalism1
- Cities1
- Politics and government114
- Environmental protection114
- Protest movements56
- Power resources--Environmental aspects20
- Pollution17
- Local government12
- Social movements11
- Community organization8
- Environmental policy8
- Forests and forestry8
- Sustainable development8
- Indigenous peoples7
- Industries7
- Elections5
- Mineral industries--Environmental aspects5
- Conservation of natural resources4
- Environmental law4
- Government policy4
- International business enterprises4
- Natural resources4
- Nature conservation4
- Political campaigns4
- Public administration4
- Water resources4
- Community development--Environmental aspects3
- Constitutions3
- Economic and social development3
- Foreign relations3
- Health--Environmental aspects3
- International cooperation3
- Land use, urban3
- Animal welfare2
- Biodiversity2
- Climate change2
- Decentralization in government2
- Ecology2
- Environmental education2
- International agencies2
- Land reform2
- Laws2
- Mines and mineral resources2
- Music2
- Politics2
- Social policy--Citizen participation2
- Transportation2
- Water use2
- Agricultural laws and legislation1
- Agriculture1
- Agriculture and state1
- Agriculture--Economic aspects1
- Armed Forces1
- Capitalism1
- Collective memory1
- Democracy1
- Energy policy1
- Family1
- Festivals1
- Indigenous art1
- International relations1
- Labor unions--Political activity1
- Mass media--Political aspects1
- Minorities--Legal status, laws, etc.1
- Natural disasters1
- Nuclear technology1
- Peace movements1
- Petroleum industry and trade1
- Policy analysis1
- Political participation1
- Political parties1
- Politics and culture1
- Presidents1
- Self-determination, National1
- Social justice1
- Socialism1
- Sustainable agriculture1
- Trade associations1
- Universities and students1
- Water--Health aspects1
- Women--Political activity1
- Youth1
- Minorities, ethnic and racial groups47
- Environmental protection47
- Indigenous peoples30
- Indigenous peoples--Legal status, laws, etc.14
- Land reform11
- Forests and forestry8
- Rural conditions7
- Sustainable development5
- Agricultural workers3
- Community development--Environmental aspects3
- Ethnic groups3
- Indigenous peoples--Civil rights3
- Investments, Foreign3
- Mineral industries--Environmental aspects3
- National parks and reserves3
- Biodiversity2
- Community organization2
- Conservation of natural resources2
- Environmental law2
- Land tenure2
- Natural resources2
- Petroleum industry and trade2
- Protest movements2
- Social movements2
- Wildlife conservation2
- Agricultural development projects1
- Agriculture1
- Armed Forces1
- Blacks1
- Community development1
- Constitutions1
- Culture1
- Economic development1
- Ecotourism1
- Education--Study and teaching1
- Environmental education1
- Environmental policy1
- Environmentalism1
- Fisheries1
- Foreign and trade relations1
- Human rights--Law and legislation1
- Local government1
- Minorities--Legal status, laws, etc.1
- Nature conservation1
- Rain forests1
- Rural development projects1
- Self-determination, National1
- Tourism1
- Traditional farming1
- Water resources1
- Agrarian and rural issues44
- Environmental protection44
- Land reform19
- Indigenous peoples--Legal status, laws, etc.11
- Rural conditions8
- Agriculture6
- Rural development projects6
- Forests and forestry5
- Land tenure5
- Indigenous peoples4
- Sustainable agriculture4
- Agricultural laws and legislation3
- Agricultural workers3
- Investments, Foreign3
- Wildlife conservation3
- Biodiversity2
- Conservation of natural resources2
- Indigenous peoples--Civil rights2
- Natural resources2
- Rural and village development2
- Agricultural development projects1
- Agricultural technology1
- Agriculture and state1
- Agriculture--Economic aspects1
- Agriculture--Handbooks, manuals, etc.1
- Agriculture--International cooperation1
- Animal welfare1
- Climate change1
- Community development--Environmental aspects1
- Constitutions1
- Culture1
- Ecology1
- Economic development1
- Economic development projects1
- Elections1
- Environmental law1
- Finance1
- Food supply1
- Foreign relations1
- Mass media--Political aspects1
- Minorities--Legal status, laws, etc.1
- Natural disasters1
- Poverty1
- Protest movements1
- Traditional farming1
- Transportation1
- Universities and colleges1
- Water resources1
- Women--Political activity1
- Economics25
- Environmental protection25
- Protest movements11
- Industries8
- Pollution7
- Indigenous peoples--Legal status, laws, etc.4
- International business enterprises4
- Investments, Foreign3
- Land reform3
- Environmental law2
- Environmental policy2
- Finance2
- Foreign relations2
- Mines and mineral resources2
- National parks and reserves2
- Banks and banking1
- Capitalism1
- Cooperative societies1
- Economic development1
- Economic development projects1
- Economics1
- Ethnic groups1
- Fisheries1
- Foreign and trade relations1
- Forests and forestry1
- Health--Environmental aspects1
- International relations1
- Local government1
- Mineral industries--Environmental aspects1
- Natural resources1
- Nature conservation1
- Petroleum industry and trade1
- Political campaigns1
- Politics1
- Rural conditions1
- Rural development projects1
- Social movements1
- Sustainable development1
- Trade associations1
- Water use1
- Water--Health aspects1
- Socioeconomic conditions and development21
- Environmental protection21
- Economic and social development7
- Social policy--Citizen participation6
- Social justice4
- Forests and forestry3
- Indigenous peoples3
- Sustainable development3
- Community development2
- Community development--Environmental aspects2
- Ecotourism2
- Environmental education2
- Environmental policy2
- Government policy2
- Public administration2
- Advertising--Tourism1
- Animal welfare1
- Biodiversity1
- Climate change1
- Culture1
- Democracy1
- Economic development projects1
- Education1
- Environmental law1
- Finance1
- Folk art1
- Indigenous peoples--Civil rights1
- Indigenous women1
- Local government1
- National parks and reserves1
- Poverty1
- Protest movements1
- Rural conditions1
- Rural development projects1
- Social policy1
- Tourism1
- Universities and colleges1
- Human and civil rights14
- Environmental protection14
- Indigenous peoples--Civil rights6
- Indigenous peoples4
- Human rights3
- Animal welfare2
- Forests and forestry2
- Land tenure2
- Protest movements2
- Social justice2
- Blacks1
- Collective memory1
- Conservation of natural resources1
- Economic and social development1
- Environmental law1
- Environmentalism1
- Ethnic groups1
- Folk art1
- Foreign relations1
- Health--Environmental aspects1
- Human rights--Law and legislation1
- Indigenous peoples--Legal status, laws, etc.1
- Indigenous women1
- Natural resources1
- Social movements1
- Sustainable agriculture1
- Sustainable development1
- Water resources1
- Arts and culture11
- Environmental protection11
- Culture3
- Festivals3
- Music3
- Biodiversity2
- Economic and social development2
- National parks and reserves2
- Arts--Political aspects1
- Conservation of natural resources1
- Folk art1
- Forests and forestry1
- Indigenous art1
- Indigenous peoples1
- Indigenous peoples--Civil rights1
- Literature1
- Marine resources1
- Natural resources1
- Peace movements1
- Politics and culture1
- Popular culture1
- Power resources--Environmental aspects1
- Presidents1
- Protest movements1
- Recreation1
- Water resources1
- Health10
- Environmental protection10
- Health--Environmental aspects7
- Pollution4
- Environmental education2
- Protest movements2
- Water--Health aspects2
- Climate change1
- Conservation of natural resources1
- Environmentalism1
- Forests and forestry1
- Human rights1
- Industries1
- International business enterprises1
- International relations1
- Local government1
- Natural resources1
- Nutrition1
- Power resources--Environmental aspects1
- Social movements1
- Education8
- Environmental protection8
- Education--Study and teaching4
- Environmental education4
- Universities and colleges3
- Environmental law2
- Agricultural laws and legislation1
- Conservation of natural resources1
- Ecotourism1
- Education1
- Education, Higher1
- Environment1
- Forests and forestry1
- Indigenous peoples1
- Political campaigns1
- Protest movements1
- Renewable energy resources1
- Science and technology1
- Social policy1
- Sustainable agriculture1
- Sustainable development1
- Universities and students1
- Vocational education1
- Waste disposal1
- Urban issues7
- Labor6
- Environmental protection6
- Agricultural workers5
- Indigenous peoples--Legal status, laws, etc.2
- Land reform2
- Agricultural development projects1
- Indigenous peoples1
- Labor unions1
- Labor unions--Political activity1
- Mineral industries--Environmental aspects1
- Natural resources1
- Protest movements1
- Rural development projects1
- Water resources1
- Gender and sexuality4
- Religion4
- Tourism4
- Children and youth3
- Science and Technology3
- History1