It is now proven possible to provide 5G connectivity to regular smartphones from space. What are the pro and con implications regarding economic, environmental, and human health impacts? The Balance Group has pioneered research on these issues.

https://youtu.be/jgMEJtFpadw?si=G8SM_fIyCNSXVTyv

This pioneering Balance Group filing later led to a federal case that was dismissed on procedural grounds (ie, the key arguments were never addressed) but then was cited in a key November 2022 Government Accountability Office (GAO) report on how these satellite mega-constellation networks need much more extensive environmental impact assessments from the FCC and other agencies.

https://www.thebalancegroup.net/uploads/7/0/4/2/7042138/attachment_1_balance_group_opposition_and_motions_to_spacex_application_for_major_modification_v_final_may_27_2020__1_.pdf