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Indonesia has one of the largest mangrove ecosystems in the world, playing a crucial role in maintaining coastal environmental balance. However, coastal abrasion challenges are increasing due to various factors, including climate change and human activities. To address this issue, Nocola, Indosat, and Diponegoro University (Undip) have collaborated on a mangrove conservation digitization program using Internet of Things (IoT) technology.
Contents
Mangrove Conservation with IoT Technology

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The Essential Role of Mangroves in Ecosystems
Mangroves serve as natural protectors of coastlines from abrasion and storms, breeding grounds for various marine species, and effective carbon sinks. In other words, mangroves play a crucial role in maintaining the balance of coastal and marine ecosystems. However, mangrove destruction due to human activities and climate change threatens these functions’ sustainability.
IoT Technology in Mangrove Conservation
The Internet of Things (IoT) technology enables real-time data collection and analysis. In mangrove conservation, IoT can be used to monitor mangrove environmental conditions, such as water quality, temperature, humidity, and salinity levels. This data is crucial for taking the necessary steps to maintain the health of the mangrove ecosystem.
Nocola, as a technology company focusing on IoT solutions, alongside Indosat and Undip, utilizes this technology to continuously monitor mangrove conditions. IoT sensors placed in mangrove areas send data to a control center, which is then analyzed to determine the necessary conservation actions.
Combating Coastal Abrasion with a Digitization Program

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Challenges of Coastal Abrasion
Coastal abrasion is the process of coastal erosion caused by sea waves, wind, and human activities. This abrasion can damage coastal habitats, lead to land loss, and have other negative impacts on communities living in coastal areas. Therefore, effective mitigation measures are needed to address this issue.
Mangrove Conservation Digitization Program
The mangrove conservation digitization program carried out by Nocola, Indosat, and Undip aims to reduce the impact of coastal abrasion through better monitoring and maintenance of the mangrove ecosystem. By utilizing IoT technology, the data obtained can help identify areas vulnerable to abrasion and take appropriate preventive measures.
One example of IoT technology application in mangrove conservation is the use of drones to monitor mangrove conditions from the air. These drones can capture images and videos that provide a visual overview of the health of mangroves and areas threatened by abrasion. This data is then analyzed to determine the most effective conservation measures.
Collaboration with Reverse Vending Machine (RVM) Plasticpay

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Plastic Waste Management Initiative
Besides focusing on mangrove conservation, Nocola, Indosat, and Undip are also collaborating to tackle the plastic waste problem. Plastic waste is a severe threat to the environment, particularly marine ecosystems. Therefore, the three parties have introduced the Reverse Vending Machine (RVM) Plasticpay as an innovative solution in plastic waste management.
How Reverse Vending Machine (RVM) Plasticpay Works
Reverse Vending Machine (RVM) Plasticpay is a machine that allows people to exchange used plastic bottles for phone credits. This machine is located in the Faculty of Fisheries and Marine Sciences (FPIK) at Undip. The operation is quite simple: users insert used plastic bottles into the machine, and the machine dispenses phone credits in return.
Benefits of RVM Plasticpay
This initiative offers several important benefits:
- Reduction of Plastic Waste: By offering phone credits as incentives, people are more motivated to collect and recycle used plastic bottles.
- Increased Environmental Awareness: This program can raise public awareness about the importance of keeping the environment free from plastic waste.
- Real Support for Environmental Sustainability: RVM Plasticpay is a tangible form of support from Nocola, Indosat, and Undip in tackling plastic waste problems and supporting environmental sustainability.
Conclusion
The collaboration between Nocola, Indosat, and Undip in the mangrove conservation digitization program and plastic waste management through the Reverse Vending Machine (RVM) Plasticpay demonstrates a strong commitment to environmental sustainability. By leveraging IoT technology, this program not only protects the coastal ecosystem but also contributes to raising environmental awareness among the public.
Through collaboration and innovation, we can face coastal abrasion challenges and plastic waste threats more effectively, and create a healthier and more sustainable environment.
