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An EARTH initiative

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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Indonesia's wildfire haze is now a public health emergency

Months of wildfire smoke have driven 333,000-plus acute respiratory infections in Indonesia and thousands of estimated deaths.

Mongabay

November 1, 2026

Environmental defenders put Canadian mining's human rights record before a regional body

Defenders from six countries told a human rights body that Canadian mining harms communities and called for due diligence law.

Mongabay

October 30, 2026

COP17 closes with a finance compromise, but the 2030 nature goal is still slipping

COP17 closed in Yerevan with all major texts agreed, but the first global review warns the 2030 goal to reverse nature loss will be missed.

Carbon Brief

October 30, 2026

Verra tightens its rules for coal plant retirement carbon credits

Verra has tightened its coal plant retirement methodology, strengthening safeguards on additionality and just transition.

Verra

October 29, 2026

Wildlife trade is more than twice the size we thought

A study finds 107,000-plus species are traded worldwide, double the prior estimate, exposing a huge monitoring gap.

The Guardian

October 29, 2026

Communities design two new marine protected areas off Tanzania's Pemba Island

Fishing communities co-designed two new marine protected areas off Tanzania's Pemba Island.

Mongabay

October 28, 2026

Rising seas are erasing a Nigerian wetland that migratory birds depend on

A community-led monitoring project tracks migratory birds as rising seas erode a vital Nigerian wetland.

Mongabay

October 27, 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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