About
SEMATA INDONESIA
SEMATA (Semesta Tanah & Air) is a local Indonesian conservation organization focused on protecting tropical forests, coastal areas, and protected terrestrial wildlife. Based in North Sumatra, we combine community approaches, science, and innovation to create sustainable impact.
Supporting sustainable environmental conservation.
SEMATA INDONESIA
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SEMATA established as a community since 1999, SEMATA (Semesta Tanah & Air) has carried out various community-based conservation initiatives before officially becoming a legal entity in 2024. was legally established based on Notarial Deed ALI ISHAK DALIMUNTHE, S.H, M.KN., Number 09 dated November 22nd, 2024 and has obtained approval as a legal entity from the Ministry of Law and Human Rights of the Republic of Indonesia through Decree Number AHU - 0010996.AH.01.07. TAHUN 2024 dated November 24th, 2024.
Vision & Mission of
SEMATA INDONESIA
Realizing harmony between nature and humans in a sustainable and equitable tropical landscape of Indonesia.
Vision of SEMATA INDONESIA
Misions of SEMATA INDONESIA
Protecting forests, coasts and biodiversity
Strengthening community capacity as guardians of nature
Implementing the OECM approach and data-driven conservation
Promoting inclusive and sustainable policies



Core Values of
SEMATA INDONESIA
1. Collaboration
We believe that nature cannot be protected alone. SEMATA INDONESIA collaborates closely with local communities, academics, government agencies, and global partners to build collective strength in protecting the earth. Every step we take is the result of dialogue, mutual trust, and cross-border collaboration.
2. Integrity
In addressing the complexities of conservation, SEMATA INDONESIA upholds honesty, transparency, and accountability. We ensure that all processes — from planning to reporting — are conducted responsibly and openly to the public and partners.
3. Innovation
SEMATA INDONESIA combines traditional community approaches with modern technologies such as GIS, drones, and data-driven monitoring. Innovation isn't just about tools, but about fresh thinking to address conservation challenges effectively and sustainably.
4. Inclusivity
We believe that everyone — regardless of background, age, gender, or social standing — has a role to play in protecting the environment. SEMATA INDONESIA ensures the active involvement of women, youth, and marginalized groups in every conservation process we undertake.
5. Sustainability
Every intervention SEMATA INDONESIA undertakes is designed to leave a lasting impact—both on the environment and the well-being of local communities. We strive to create a conservation model that can endure and thrive, even after the program ends.

Work Approach of
SEMATA INDONESIA
Conservation Rooted in Communities, Strengthened by Data, and Driven by Systemic Change






SEMATA INDONESIA was born from a collaboration between youth, researchers, and local residents concerned about the destruction of forests, coastlines, and wildlife habitats in their homeland. From densely forested Tangkahan to the abrasion-threatened coast of Kurandak, we embarked on this journey with one belief: conservation can only succeed if the community takes ownership of it.
Along the way, SEMATA INDONESIA developed three main approaches to create real and sustainable conservation impacts:
1.Community
"We believe that communities are not objects, but the main subjects of conservation."
SEMATA INDONESIA strengthens the capacity, knowledge, and sovereignty of local communities as guardians of their own nature. From forest patrol training and ecotourism management to strengthening conservation village institutions, all are done collaboratively, not for them, but with them.
2.Data
"We put science and technology at the heart of every decision."
SEMATA INDONESIA uses mapping technology (GIS), drones, spatial monitoring, and field research to objectively assess ecological and social conditions. We don't just share this data with the community, empowering them to plan for the future of their region.
3.Policy
"We push for change that goes beyond projects, towards a just system."
Through multi-stakeholder dialogue, academic paper development, and involvement in regional policymaking, SEMATA INDONESIA advocates for inclusive and pro-environment regulations. We work not only in the field but also in decision-making spaces.
SEMATA INDONESIA
Protecting forests, coasts and wildlife with community, science and sustainability
CONTACT US
admin@semataindonesia.org
© 2025. SEMATA INDONESIA. All rights reserved.


+62 852 6745 9070
Jl. HM. Joni - Aman 1 No. 09, Kel, Teladan Barat, Kec. Medan Kota, Kota Medan, Sumatera Utara, 20216
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