Legal Literacy - Coastal boundaries are a very important area in maintaining coastal ecosystems and protecting communities from the threat of abrasion. However, this area is often forgotten in coastal area planning and management. According to the Indonesian Central Statistics Agency (2024), around 70% of Indonesia's coastline is experiencing abrasion, which can threaten the existence of ecosystems and the lives of coastal communities. In this context, regulations on abrasion-resistant plants are very important to prevent further damage and protect existing natural resources.

Good management of coastal boundaries not only protects ecosystems, but also provides economic benefits for the community. Abrasion-resistant plants, such as mangroves, have the ability to reduce the impact of sea waves and strengthen the soil around the coast. Data shows that mangrove planting can reduce wave speed by up to 70% (Nugroho, Setyandito, & Purwanto, 2020). Therefore, it is important for the government and the community to understand the urgency of regulating abrasion-resistant plants as a preventive measure in facing the threat of abrasion.

This paper will discuss various aspects related to the regulation of abrasion-resistant plants, from the definition and importance of coastal boundaries, to the challenges and solutions that can be applied. With a better understanding of this issue, it is hoped that a collective awareness will emerge to maintain and protect coastal boundaries that are often forgotten.

Definition of Coastal Boundary

A coastal boundary is an area located along the coastline that has an important function in maintaining the balance of the coastal ecosystem. According to Presidential Regulation of the Republic of Indonesia Number 51 of 2016, coastal boundaries are designated as areas that must not be used for activities that can damage the environment, such as heavy infrastructure development. This boundary functions as protection for the coastal ecosystem and as a buffer zone to reduce the impact of human activities.

Coastal boundaries also play a role in maintaining biodiversity. Mangrove forests, for example, are an integral part of coastal boundaries that provide habitat for various species of fish and birds. Data from the Central Statistics Agency (2024) shows that the area of mangrove forests in Indonesia reaches 3.5 million hectares, which contributes greatly to the health of the coastal ecosystem. The existence of abrasion-resistant plants on coastal boundaries also helps in maintaining water quality and reducing pollution.

However, despite being important, coastal boundaries are often ignored in spatial planning. Many areas allow development on coastal boundaries, which can cause severe environmental damage. Therefore, a better understanding of the definition and function of coastal boundaries needs to be improved so that coastal area management can be carried out sustainably.

The Importance of Regulating Abrasion-Resistant Plants

Regulating abrasion-resistant plants is very important in the context of coastal boundary management. Abrasion-resistant plants, such as mangroves, have a natural ability to protect the coast from erosion and abrasion. According to Harahab (2010), mangrove planting not only functions as an abrasion barrier, but also as a carbon absorber that helps reduce the impact of climate change. Thus, clear regulations regarding the planting and maintenance of these plants are very necessary.

Data shows that areas with healthy mangrove forests can reduce the risk of natural disasters, such as tsunamis and floods. A study by Alansori, Nurman, and Syahputra (2022) on Ketapang Beach shows that mangrove planting can reduce the impact of abrasion by up to 60% in one year. This shows that regulations that support the planting of abrasion-resistant plants can provide significant protection for coastal communities.

In addition, regulations are also needed to prevent excessive exploitation of coastal resources. Many areas are experiencing a decline in mangrove populations due to illegal logging and land conversion for development purposes. Therefore, it is important for the government to implement strict regulations regarding land use on coastal boundaries, as well as provide incentives for the community to be involved in planting and maintaining abrasion-resistant plants.

Challenges in Coastal Boundary Management

Although the importance of regulating abrasion-resistant plants has been recognized, there are still many challenges in its management. One of the main challenges is the lack of public awareness of the importance of coastal boundaries. Many people do not understand the function and benefits of abrasion-resistant plants, so they tend to ignore them. This is exacerbated by increasing development pressure in coastal areas.

In addition, the lack of coordination between the government and the community in managing coastal boundaries is also a problem. Many policies are not implemented properly in the field, so the impact is not felt by the community. According to Yustina and Handayani (2020), many areas have good regulations, but are not followed by real action in the field. Poor coordination between various government agencies can also hinder effective management efforts.

Another challenge is climate change which causes an increase in the frequency and intensity of natural disasters. This affects the stability of coastal ecosystems and increases the risk of abrasion. Therefore, there needs to be a more holistic approach in managing coastal boundaries, which involves all stakeholders, including the community, government, and non-governmental organizations.

Solutions for Coastal Boundary Management

To overcome the challenges in managing coastal boundaries, comprehensive and sustainable solutions are needed. One solution that can be applied is increasing public awareness about the importance of coastal boundaries and abrasion-resistant plants. Education and socialization programs involving local communities can help increase their understanding and participation in maintaining coastal ecosystems.

In addition, there needs to be increased coordination between the government and the community in managing coastal boundaries. The formation of forums or working groups involving various stakeholders can help in formulating policies that are more effective and responsive to community needs. This can also increase accountability in the management of coastal resources.

The application of technology can also be a solution in managing coastal boundaries. For example, the use of drones to monitor the condition of coastal ecosystems and detect changes that occur. With this technology, the government can take faster and more appropriate action in facing the threat of abrasion. In addition, the use of accurate data and statistics can help in better planning and management (Dahuri et al., 2004).

Mangrove Planting Case Study

One successful example of planting abrasion-resistant plants is the mangrove planting project in Bedono Village, Central Java. According to Nugroho, Setyandito, and Purwanto (2020), this project successfully reduced the abrasion rate by up to 50% within two years. This project involved the active participation of the local community, who were trained to plant and care for mangroves.

The success of this project is inseparable from the support of the government and non-governmental organizations that provide funding and training to the community. In addition, the existence of regulations that support mangrove planting on the coastal border also contributed to the success of this project. With clear regulations, the community feels more secure in carrying out planting activities.

Another case study is the mangrove planting project on Ketapang Beach, which shows that mangrove planting can increase biodiversity in coastal areas. Alansori, Nurman, and Syahputra (2022) found that after mangrove planting, the population of fish and birds around the coast increased significantly. This shows that abrasion-resistant plants not only function to protect the coast, but also support the life of the coastal ecosystem.

The Indonesian government has issued various policies and regulations to protect coastal borders. One of them is Law Number 27 of 2007 concerning the Management of Coastal Areas and Small Islands, which regulates the protection of coastal borders and the management of coastal resources. This regulation provides a legal basis for the government to protect coastal borders from damaging activities.

However, despite the existing regulations, their implementation in the field often does not go well. Many areas do not comply with the existing provisions, causing severe environmental damage. Therefore, there needs to be stricter law enforcement against violations that occur on the coastal border.

In addition, there needs to be a revision of the existing regulations to be more responsive to changes in environmental and social conditions. For example, the determination of the coastal border line needs to be done based on actual physical conditions, not just based on existing data. This is important to ensure that the coastal border can provide maximum protection against the threat of abrasion and climate change (Hadi, Kurniadi, & Widyastuti, 2018).

Conclusion

The coastal border is a very important area in maintaining the coastal ecosystem and protecting communities from the threat of abrasion. Regulations on abrasion-resistant plants are very important to prevent further damage and protect existing natural resources. Although there are challenges in managing coastal borders, comprehensive and sustainable solutions can be applied to overcome this problem.

Increasing public awareness, coordination between the government and the community, and the application of technology can be effective steps in managing coastal borders. The mangrove planting case study shows that with the right support, abrasion-resistant plants can provide significant protection for coastal communities. Therefore, it is important for all stakeholders to work together to maintain and protect the often forgotten coastal border.

References

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