A White House report proposes possible restrictions on proof-of-work mechanisms if US crypto mining companies fail to reduce the industry's environmental impact (Michael McSweeney/The Block)

Michael McSweeney / The Block: A White House report proposes possible restrictions on proof-of-work mechanisms if US crypto mining companies fail to reduce the industry's environmental impact  —  - The White House encouraged a broad policy push to reduce greenhouse gas emissions and urged the use of clean energy by U.S. crypto mining companies.

A White House report proposes possible restrictions on proof-of-work mechanisms if US crypto mining companies fail to reduce the industry's environmental impact (Michael McSweeney/The Block)

Michael McSweeney / The Block:
A White House report proposes possible restrictions on proof-of-work mechanisms if US crypto mining companies fail to reduce the industry's environmental impact  —  - The White House encouraged a broad policy push to reduce greenhouse gas emissions and urged the use of clean energy by U.S. crypto mining companies.