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Advancing our understanding of earth observation

Through research, interviews, and news for people working in the fields of conservation, sustainability, and human rights.

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Brazil's election tests whether Amazon conservation gains can survive a policy U-turn

A tight Brazil election could decide whether a decade-low in Amazon deforestation survives, conservationists warn.

Mongabay

September 20, 2026

Brazil's Mombak raises $150 million reforestation fund with Salesforce as carbon buyer

Mombak's $150m Amazon Reforestation Fund II adds Salesforce as a carbon credit buyer, a signal for nature-based removals.

Reuters

September 20, 2026

The global ocean set heat records for 100 straight days as El Niño builds

The ocean outside polar regions set heat records for 100 straight days, absorbing 23 zettajoules in 2025.

Mongabay

September 17, 2026

Leather exits the EU deforestation law, leaving beef and hides under different rules

Leather is now exempt from the EU deforestation law while beef stays covered, splitting oversight of the same cattle.

Mongabay

September 17, 2026

Indonesia vows to treat land clearing by fire as 'ecological terrorism'

Indonesia weighs classifying slash-and-burn land clearing as ecological terrorism as fires rage across Borneo and Sumatra.

Reuters

September 16, 2026

Global fossil fuel emissions set to fall in 2026 as the Hormuz crisis reshapes energy demand

Global fossil emissions set to fall 0.5% in 2026 as the Hormuz crisis squeezes oil and gas demand.

Carbon Brief

September 15, 2026

Satellites chart 11.3 trillion tons of ice loss across Greenland and Antarctica

Satellites chart 11.3 trillion tons of ice lost from Greenland and Antarctica since 1979, raising sea levels 3.14cm.

Reuters

September 15, 2026

Latest research

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Ocean

Mangrove Species Mapping in Coastal China Using Synthesized Sentinel-2 High-Separability Images

The first national-scale mangrove species map for China, covering nine species at 10 m resolution, achieved 83.8-86.4% accuracy and revealed extensive planting of exotic species in mid-latitude regions where they outcompete native mangroves.

Chuanpeng Zhao, et al.
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, China
July 30, 2026

Forest

Near Real-Time Monitoring of Tropical Forest Disturbance by Fusion of Landsat, Sentinel-2, and Sentinel-1 Data

A fusion algorithm combining Landsat, Sentinel-2, and Sentinel-1 detects 70% of tropical forest disturbances within 30 days at 91% user accuracy, significantly outperforming any single-sensor approach, with the full implementation publicly available on Google Earth Engine.

X. Tang, Johannes Reiche, Martin Herold, et al.
Laboratory of Geo-Information Science and Remote Sensing, Wageningen University & Research, Netherlands
July 30, 2026

Carbon

Refining land-use-specific carbon emission factors for commodity-driven deforestation monitoring in Colombia

Pasture expansion drives 65% of Colombia's deforestation emissions; cocoa and coffee show high emission factors despite small areas.

Camilo Zamora, Robert Masolele, Katja Berger, Johannes Reiche, Christopher Martius, Louis Verchot, Zoltan Szantoi, Martin Herold
Laboratory of Geo-Information Science and Remote Sensing, Wageningen University & Research, Netherlands
July 22, 2026

A knowledge commons for earth observation

The knowledge that will protect our planet already exists: in research papers, field reports, scientific institutions, and the lived experience of the people doing this work every day. Earth brings it together.

A knowledge commons for the global community of researchers, scientists, NGOs, and companies working in the field of earth observation to advance conservation, sustainability, and human rights, where knowledge is shared, amplified, and put to work.

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