Vast Energy Use of Bitcoin Criticized

The University of Cambridge Centre for Alternative Finance has calculated that Bitcoin’s total energy consumption is somewhere between 40 and 445 terawatt hours (TWh) a year, with a central estimate of about 130 terawatt hours, reports the BBC: The UK’s electricity consumption is a little over 300 TWh a year, while Argentina uses around the same amount of power as the…

Coronavirus: Worst Economic Crisis Since 1930s Depression, IMF Says

An anonymous reader quotes a report from the BBC: The coronavirus pandemic will turn global economic growth “sharply negative” this year, the head of the International Monetary Fund (IMF) has warned. Kristalina Georgieva said the world faced the worst economic crisis since the Great Depression of the 1930s. She forecast that 2021 would only see a partial recovery. Ms Georgieva, the…