Astronomy researchers from several US universities have joined a campaign coordinated by US Public Interest Research Group (US PIRG) to pause low Earth satellite launches and convince the US Federal ...
In some cases you can replace the battery for $40 to $80, said Nathan Proctor with the consumer advocacy group U.S. PIRG. Read our advice on finding trustworthy fix-it help to replace a battery or ...
With more than a dozen organizations — Environment America, PIRG, Green Corps and more — we’re winning positive social change for the environment and the public interest. Our work focuses on the ...