Foil balloons can take down power lines. California just passed a law to phase them out - Del Mar Times
High-Voltage Power Lines | U.S. Geological Survey
Safety near transmission lines
America Is Bad at Building Power Lines. We Can Fix That. - The Atlantic
Tips to keep farmers safe and avoid overhead power lines
Let's Do the Shocking Physics of Why Power Lines Sag | WIRED
What Are Those Balls That Hang on Power Lines? | Energized by Edison
Should power lines go underground? - News - University of Florida
Powerline clearance
The difference between power lines and telecom lines – Pedernales Electric Cooperative, Inc.
What is the Purpose of Ground Wire in Overhead Power Lines?
Why doesn't the U.S. bury its power lines? - News - University of Florida
Transmission tower - Wikipedia
Billion-Dollar Power Lines Finally Inching Ahead to Help US Grids - Bloomberg
Overhead power line - Wikipedia
Better power lines would help U.S. supercharge renewable energy, study suggests | Science | AAAS
Why not bury California's fire-prone power lines? The cost is sky high
As utilities spend billions on transmission, support builds for independent monitoring - Virginia Mercury
California's biggest utility plans to bury 10,000… | Canary Media
FPL completes first Northwest Florida underground powerlines project
