Canada: Alberta's open-pit coal mining plan must be stopped! – People's World
See how work is progressing to extract 500,000 tonnes of coal from County Durham opencast mine - Chronicle Live
The Excavator in the Quarry., Production of Coal in the Coal Mine Editorial Photo - Image of borrow, openpit: 180863536
Greenpeace - Gebra Open Cast Coal Mine in India
Two opencast coal mines shut down
BankTrack – Hambach open-cast mine
The Glentaggart open cast coal mine in Lanarkshire, Scotland, UK Stock Photo - Alamy
Opencast Coal Mine by Simon Fraser/science Photo Library
Menar extends opencast coal operations
Re-opening opencast mine near Ystradgynlais 'could save 100 jobs' - BBC News
Campaigners hail end of opencast coalmines in UK after latest victory | Mining | The Guardian
Butterwell opencast coal mine - Stock Image - T851/0016 - Science Photo Library
Living in the noise, dust and pollution of the UK's largest open coal mine at Ffos-y-Fran, Merthyr Tydfil - Wales Online
Ffos-y-fran opencast coal mine, South Wales, United Kingdom | EJAtlas
Open cast coal mine faces closure and 150 jobs being lost after Welsh Government refuses licence on climate change grounds - Wales Online
Open-pit coal mine collapse in China | Geoengineer.org
Opencast Mining - an overview | ScienceDirect Topics
Who'd buy a coal mine? Two very different bids
Opencast expansion at Chhattisgarh mine violates NGT order
The Dump Truck in the Quarry., Production of Coal in the Coal Mine Editorial Image - Image of open, machinery: 180862530
Germany - Open Pit Coal Mining Operation - YouTube
China coal: 54 open pit coal mines resume production in Inner Mongolia | Asia Markets
Open cast coal mining in South Lanarkshire, Scotland Stock Photo - Alamy
