Satellite eyes on the last frontier

The forest can't call for help. So we listen for it.

Live satellite monitoring of deforestation, fires, and nickel mining across Palawan, Philippines.

Palawan Watch reads the same satellites that circle the planet every few hours — and tells you the moment a forest is cleared, a fire is lit, or a hillside is opened up for mining. No noise. Just the signal that someone needs to know.

Palawan · 9.5°N 118.5°E

What we watch for

Three quiet threats, caught from space.

We don't process raw imagery or guess. We listen to the global alert systems that already scan Palawan on every satellite pass — and surface only what matters, for the whole province, from Coron down to Balabac.

Fires & burning

Slash-and-burn clearing shows up as heat within hours. We catch the thermal signature before the smoke even settles.

NASA VIIRS · ~3h latency

Deforestation

Radar sees through the monsoon clouds that blind ordinary cameras for weeks — so a forest cut in the rain still gets noticed.

GFW Integrated · RADD radar

Mining & clearing

Open pits and bare-earth clearings stand out against the canopy. New roads cut into intact forest are often the first sign.

Sentinel-2 · 10m optical

Real satellites, right now

What the orbit is seeing over Palawan

Loading detections…

Every dot is a real detection from NASA and Global Forest Watch — actual satellite passes over the whole province. Toggle the NASA fire layer to see the raw thermal data the way the satellite records it. This is the same feed that powers your alerts.

Then & now

A decade of change, in one image.

Drag the line across the Rio Tuba nickel mine — the same place, 2000 and today. It's one of 18 mining sites you can compare across the Philippines.

2000 2026 See all 18 sites

What we're watching

Documented mining & deforestation sites

These are the major nickel mining, processing, and forest-clearing sites Palawan Watch tracks — in Palawan first, and across the wider Philippines. Each is paired with near-real-time fire detections and forest-loss alerts. Sources: Wikipedia, PCIJ mine profiles, EJAtlas, MGB MIMAROPA, and operator filings.

In Palawan

Rio Tuba Nickel Mine

Operator: Rio Tuba Nickel Mining Corp. (Nickel Asia)
Location: Bataraza

One of the largest nickel mines in the Philippines (~60 Mt ore). The orange laterite footprint is visible from orbit. Operating since the 1970s; the mined area expanded through the 2010s.

Palawan

Coral Bay HPP

Operator: Coral Bay Nickel Corp.
Location: Bataraza (Rio Tuba EPZ)

Hydrometallurgical processing plant adjacent to Rio Tuba mine; tailings and processing footprint.

Palawan

Citinickel Pulot Mine

Operator: Citinickel Mines & Development Corp.
Location: Sofronio Española

Part of a ~2,176 ha tenement spanning Narra and Sofronio Española.

Palawan

Citinickel Toronto/Narra Mine

Operator: Citinickel Mines & Development Corp.
Location: Narra

Northern portion of the Citinickel tenement; clearing on the Narra side.

Palawan

Berong Nickel Mine

Operator: Berong Nickel Corp. (DMCI)
Location: Quezon

~288 ha mining area; MPSA period 2007–2031. Newer expansion secured 2025.

Palawan

Brooke's Point (Ipilan)

Operator: Ipilan Nickel Corp. (Global Ferronickel)
Location: Brooke's Point, Palawan

Active nickel operation in the area adjacent to the Mt. Mantalingahan Protected Landscape; first shipments in 2025.

Palawan

Elsewhere in the Philippines

Taganito Mine

Operator: Taganito Mining Corp. (Nickel Asia)
Location: Claver, Surigao del Norte

One of the world's largest nickel mines (~70k tonnes Ni in 2023). Open-pit laterite footprint along the Claver coast.

Surigao

Cagdianao Mine

Operator: Cagdianao Mining Corp. (Nickel Asia)
Location: Dinagat Islands

~5,220 ha tenement on the Dinagat Islands; >110 Mt resource. A large share of the island group's land cover shows mining-related change.

Dinagat

Hinatuan (Tagana-an) Mine

Operator: Hinatuan Mining Corp. (Nickel Asia)
Location: Hinatuan Island, Surigao del Norte

Island-scale nickel extraction; much of the small island's interior shows cleared, bare-earth land cover.

Surigao

Marcventures Mine

Operator: Marcventures Mining and Development Corp.
Location: Cantilan / Carrascal / Madrid, Surigao del Sur

Open-pit nickel-laterite operation, ~4,799 ha tenement (MPSA 016-93-XIII). One of the clearest satellite before/after cases in Caraga.

Surigao

PGMC Claver Mine

Operator: Platinum Group Metals Corp. (Global Ferronickel)
Location: Claver, Surigao del Norte

Nickel-laterite operation, ~4,376 ha. Part of the dense Claver–Carrascal nickel belt along the Caraga coast.

Surigao

Didipio Mine

Operator: OceanaGold (Philippines) Inc.
Location: Didipio, Nueva Vizcaya

Gold-copper open-pit + underground mine, OceanaGold's first FTAA under the 1995 Mining Act. The pit and tailings storage sit in the Kasibu highlands.

Nueva Vizcaya

Marcopper (Mt. Tapian)

Operator: Marcopper Mining Corp. (1969–1996)
Location: Sta. Cruz, Marinduque

Former copper-gold mine. Site of the 1996 Boac River tailings spill and the long Calancan Bay tailings disposal — the Philippines' best-known mining disaster.

Marinduque

Sierra Madre (Kaliwa / lowland clearing)

Operator: Logging, road & dam clearing (incl. Kaliwa Dam)
Location: Gen. Nakar / Infanta, Quezon–Rizal

The forest backbone of Luzon. Clearing for the Kaliwa Dam, logging roads, and lowland conversion is visible along the range's edges — forest loss, not mining.

Sierra Madre

Cagayan Black-Sand Coast

Operator: Multiple magnetite operations
Location: Sanchez Mira–Gonzaga, Cagayan

Coastal magnetite (black-sand) extraction across seven northern Cagayan municipalities; associated with shoreline change.

Cagayan

Zambales Nickel Belt

Operator: Multiple (Eramen, LNL, Zambales Diversified, BenguetCorp)
Location: Sta. Cruz / Candelaria, Zambales

Cluster of nickel laterite operations on Luzon's west coast; an area where river and coastal siltation has been reported.

Zambales

Tampakan Copper-Gold Project

Operator: Tampakan project (South Cotabato)
Location: Tampakan–Kiblawan, South Cotabato

Large planned copper-gold project (~10,000 ha) in the highlands between four provinces; ~4,000 ha of old-growth forest within the footprint.

South Cotabato

Nueva Ecija foothills

Operator: Quarrying & forest conversion
Location: Pantabangan / Carranglan, Nueva Ecija

Western Sierra Madre foothills above the Pantabangan reservoir; quarrying and clearing on the watershed slopes.

Nueva Ecija

Site descriptions are observational and drawn from public sources — satellite alerts (Global Forest Watch, NASA FIRMS), the Mines and Geosciences Bureau (MGB), operator filings, and reporting by outlets such as PCIJ and EJAtlas. Land-cover changes shown are derived from satellite imagery and are not, by themselves, a statement about the legality or compliance of any operation. Operators and readers who believe anything here is inaccurate are welcome to write to [email protected] and we will review and correct as needed.

Protecting a place starts with paying attention to it.
Start paying attention