Cerrejon, jointly owned by BHP, Anglo American and Glencore, has had repeated disagreements with nearby Wayuu indigenous communities and its largest union, which held a three-month strike last year.
Coal is seeing a dramatic spike in demand just as several major miners are hit with production problems, sparking a surge in prices from China to Europe and the US.
The world’s biggest coal miner is about to enter negotiations with trade unions over potentially hefty pay hikes at a time when the global push for clean energy is putting the industry’s future into doubt.
China plans to strengthen controls in industries such as steel and aluminum which involve high energy use and produce high emissions, in an effort to promote low-carbon developments.
Activists have finally realised that hitting companies and governments with potentially massive liabilities is a more effective strategy than having protesters chain themselves to mining equipment.
Colombian coal mine Cerrejón, owned by BHP, Anglo American and Glencore, will be gradually resuming operations and approved the export of 60,000 tonnes of coal.