Elizabeth Warren Queries Bitcoin Mining Operation, US Senator Says Crypto Miners Raise Environmental Concerns
Senator Elizabeth Warren has written a letter to the CEO of the New York bitcoin mining firm Greenidge Generation, Jeff Kirt, asking for details on the company’s emissions. Warren’s letter insists “Greenidge and other [bitcoin mining] plants raise concerns about their impacts on the global environment.” Elizabeth Warren Takes Aim at Bitcoin Mining Operations The former law professor and the United States Democratic Party senator from Massachusetts, Elizabeth Warren , has taken aim at cryptocurrency mining operations after she criticized digital currency markets in recent times. In mid-September, Warren pressed the chairman of the Securities and Exchange Commission (SEC) to investigate increasing digital currency oversight. Warren has also denounced cryptocurrency mining in the past and she has cited bitcoin mining’s environmental impact on many occasions. On December 2, Warren shared a letter she sent to the CEO of the New York bitcoin mining firm Greenidge Generation Holdings ,