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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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Suriname lawmakers demand an investigation into cyanide gold mining

Suriname lawmakers seek a probe and halt over cyanide gold mining near rivers that supply drinking water and fish to downstream communities.

Mongabay

October 8, 2026

The chemical that stopped fishmeal fires now faces cancer concerns

Ethoxyquin stopped fishmeal from catching fire, then became a cancer concern, and it still shows up in imported seafood.

Mongabay / The Outlaw Ocean Project

October 8, 2026

India's fishmeal plants bring pollution and protest to coastal communities

India's fishmeal plants are linked to pollution, worker deaths and protests, even as the government approves new facilities to feed global aquaculture.

Mongabay / The Outlaw Ocean Project

October 8, 2026

Senegal's fishmeal boom is taking fish off the dinner table

Fishmeal factories are diverting Senegal's fish into aquaculture feed, straining food security and pushing fishers toward the dangerous Atlantic crossing.

Mongabay / The Outlaw Ocean Project

October 8, 2026

Italy's IRIDE Eaglet II satellites return their first images of Earth

Italy's IRIDE Eaglet II constellation returns its first images as the final satellites complete launch and early orbit operations.

European Space Agency (ESA)

October 8, 2026

Forest rights pledge tops $2.3 billion, but direct community funding stays low

Forest rights pledge exceeds target, but direct funding stays low.

Mongabay

October 6, 2026

Whaling commission rejects push to resume commercial whaling

IWC holds its 40-year moratorium, rejects commercial whaling bid.

Mongabay

October 6, 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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