The Amazon speaks through data. We help the World listen.
The Amazon Regional Observatory is a reference center for scientific knowledge and regional cooperation.
What's new at ARO
Explore recent updates from the ARO team — what our data show, events, field records and recommended readings
Amazonian countries advance regional approach to monitoring forest health
Forest authorities, experts and partners share methodologies and integrate data to address forest degradation in the Amazon
August 31, 2026
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Amazonian countries advance integration of water resources data
ARO will play a strategic role in connecting national systems and building a shared understanding of Amazonian waters
August 28, 2026
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ACTO launches the Amazon Environmental Monitoring Bulletin
The trilingual publication brings together regional data on rainfall, temperature, fire hotspots and burned areas across the eight Member Countries
August 20, 2026
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Explore geospatial products from ARO and its partners.
Access maps, datasets and interactive tools to conduct your own analysis and better understand the dynamics of the Amazon region.
Amazonian Trajectories
Insights from researchers and community leaders shaping the future of the Amazon.
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Publications by ARO
Scientific content in multiple formats to support decision-making and deepen understanding of the Amazon.
Environmental Monitoring Bulletin of the Amazon, N.1
Prepared with technical support from the Amazon Regional Observatory (ARO), the publication brings together relevant environmental data and indicators to support the monitoring of environmental dynamics in the Amazon, identify trends and risks, inform decision-making and strengthen regional cooperation among ACTO’s eight Member Countries.
Frontiers of Fire: An overview of fire in the Amazon region
Rodovalho, F., Alencar, A., & Berlinck, C. N. (Orgs.). (2025)
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