North Sumatra Expands Mangrove Restoration to Tackle Climate Change

SERDANG BEDAGAI | INDATANEWS.COM – The North Sumatra Provincial Government is intensifying efforts to address the impacts of climate change through large-scale reforestation and mangrove restoration programs across several regions. The initiative is regarded as a key strategy to safeguard the environment while supporting sustainable development for future generations.

The commitment was reaffirmed during the peak celebration of World Environment Day 2026, held at the Pantai Romantis Community Forest Tourism Area in Sei Naga Lawan Village, Perbaungan District, Serdang Bedagai Regency.

Acting Regional Secretary of North Sumatra, Sulaiman Harahap, said expanding tree-planting and mangrove rehabilitation programs represents a concrete response to the growing impacts of climate change.

"Strengthening reforestation and mangrove restoration programs is a practical solution in combating climate change. It protects coastal areas from erosion while serving as an environmental investment for future generations," Sulaiman said.

Mangroves Play Vital Role in Coastal Protection

Harahap explained that mangrove ecosystems serve a strategic function in maintaining ecological balance. In addition to protecting coastlines from abrasion and strong waves, mangroves act as significant carbon sinks and provide critical habitats for various marine species.

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As climate-related risks continue to rise globally, many regions are adopting environmental conservation measures. North Sumatra has responded through a series of greening and coastal rehabilitation initiatives involving local communities and multiple stakeholders.

The provincial government believes that preserving mangrove forests is essential to strengthening environmental resilience and protecting vulnerable coastal communities from climate-related threats.

27 Hectares of Mangroves Targeted for Planting in 2026

During the event, Harahap announced that the provincial government has set a target of planting mangroves across 27 hectares in 2026.

Of the total area, 12 hectares will be developed in the Nias Islands, while the remaining 15 hectares will be planted in Serdang Bedagai Regency. The initiative forms part of North Sumatra's broader strategy to improve ecological resilience and reduce the impact of climate change on coastal regions.

"In 2026, we plan to plant mangroves across 27 hectares, consisting of 12 hectares in the Nias Islands and 15 hectares in Serdang Bedagai," he said.

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Sulaiman emphasized that regional progress should not be measured solely by economic growth. Sustainable development, he noted, must also prioritize environmental preservation and responsible management of natural resources.

According to him, a healthy environment ensures clean air, sustainable resources, and balanced ecosystems, all of which are crucial for long-term development.

"Indonesia Asri" Movement Encourages Public Participation

Alongside restoration efforts, the provincial government is strengthening public engagement through the implementation of Governor's Circular Letter No. 600.11/2472/2026 concerning the Indonesia Asri Movement in North Sumatra.

Under the program, all 33 regencies and municipalities across the province regularly organize community-based environmental activities involving government employees, students, universities, social organizations, businesses, and local residents.

The broad participation reflects the understanding that environmental protection and climate action are shared responsibilities that require collective commitment.

The Indonesia Asri Movement is also expected to strengthen community solidarity and foster greater environmental awareness among residents.

During the World Environment Day celebration, Indonesian Environment Minister Jumhur Hidayat delivered remarks via video conference.

This year's World Environment Day carries the theme: "Time to Act for the Climate, Towards a Sustainable Future for Our Planet."

Jumhur highlighted that the effects of climate change are becoming increasingly evident and require immediate collective action. He called on the public to embrace an "ecological transformation," including simple but impactful measures such as proper waste sorting and management.

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According to the minister, meaningful environmental change can begin with small but consistent actions taken by individuals.

He also drew attention to the "Triple Planetary Crisis" — climate change, biodiversity loss, and pollution — which continues to pose serious challenges to humanity.

"These environmental challenges require the active involvement of all sectors of society through concrete and sustainable actions," Jumhur said.

The World Environment Day 2026 celebration in Serdang Bedagai underscored the importance of shared responsibility in protecting the planet. Through mangrove restoration, coastal rehabilitation, responsible waste management, and stronger community participation, North Sumatra aims to make a meaningful contribution to climate change mitigation while preserving a healthier environment for future generations. (IDNC)

REPORTER: Darmailawati | EDITOR: Fik Sagala

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