BHP Billiton quietly withdraws decarbonization project in Western Australian iron ore business, climate strategy facing "reality test".

Wisdom Financial APP learned that, according to leaked internal documents cited by The Guardian and the Australian Broadcasting Corporation (ABC) program "Four Corners", the world's largest mining giant, BHP (BHP.US), is significantly scaling back its key decarbonization project in the iron ore business in Western Australia, slowing down its climate strategy that was once seen as a long-term growth core.