Subject
Appropriations and expenditures
9
Environmental policy
9
Public lands Management
7
Management
6
Endangered species Government policy
5
Climatic changes Government policy
4
Disaster relief
4
Endangered species Law and legislation
4
Natural resources Government policy
4
Transparency in government
4
Budget deficits Law and legislation
3
Debt relief
3
Debts, Public
3
Debts, Public Law and legislation
3
Energy development Government policy
3
Environmental justice
3
Fishery law and legislation
3
Land titles Registration and transfer
3
Land use Government policy
3
National parks and reserves Management
3
Puerto Rico Appropriations and expenditures
3
Puerto Rico Economic conditions
3
Rules and practice
3
United States Insular possessions
3
Abandoned mined lands reclamation Accidents
2
Administrative regulation drafting
2
Citizen suits (Civil procedure)
2
Climate change mitigation Government policy
2
Climatic changes Economic aspects
2
Climatic changes Law and legislation
2
Coastal zone management Law and legislation
2
Conservation of natural resources Government policy
2
Electric power systems
2
Energy development Environmental aspects
2
Energy policy
2
Federal-state controversies
2
Financial crises
2
Fishes Conservation Law and legislation
2
Forest health
2
Forest management
2
Greenhouse gas mitigation Government policy
2
Habitat conservation Government policy
2
Hurricane damage
2
Hurricanes
2
Indians of North America Government relations
2
Marine resources conservation Law and legislation
2
Natural resources Management
2
Public lands
2
Reorganization
2
Self-determination, National
2
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