Coal into bitcoin? Dirty secret of 2017’s hottest market
Creation of digital bitcoins by computer networks has real-world consequences in form of massive energy use, including fuels that cause most pollution.
Stakeholders say public prosecution is the only way to make Batista accountable, as he has strong ties with influential politicians, including President Dilma Roussef.
Sandvik DE130i and DE140i, the company’s latest compact core exploration drills, feature more automation, increased productivity and easier operation thanks to computer systems that control all drilling.