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Coral reefs need strong management and protection efforts. However, public awareness and legal instruments concerning coral reefs are still insufficient. An ecosystem service model perspective is needed for the optimum management of that ecosystem. This study examined the relationship between ecosystem services management in international, national and local environmental laws and the coral reef ecosystem. An analytical descriptive qualitative method with the environmental services model and statutory regulation approaches was used. The researcher found a good relationship between the ecosystem services management in the international, national and local environmental laws and the policy planning concerning the sustainable development of the coral reef ecosystem. However, not all of the existing regulations support the environmental services model. It is because the regulatory framework is not complete, and existing norms do not support the efforts to improve people's welfare. [ABSTRACT FROM AUTHOR]

Green roofs provide multiple benefits to households and urban neighbourhoods by lowering temperatures, reducing energy costs, and reducing stormwater runoff. However, green roofs are expensive and may not be available to all residents, which raises questions about who benefits from green roofs and urban policies that support this technology. Policies to support different social groups' access to this green infrastructure is important for achieving equity. This study aims to identify and analyze to what extent existing different rooftop greening incentives and mandatory policies in three American cities, including New York, Chicago, and Philadelphia, address environmental justice. Nine policies were analyzed from three cities based on three dimensions of environmental justice. The results show that all policies have neglected a degree of distributional, recognitional, and procedural environmental justice in their policies. Although incentives try to advance distributional justice by implementing green roofs in different parts of the city, these policies do not pay enough attention to support themes such as zoning, size, rental status, land value, and affordability in all urban areas. [ABSTRACT FROM AUTHOR]