EnvironmentNoise of new large 5G phone mast will be a “threat to well-being” say residentsBy Gareth DennisonPublished 21st Jan 2021, 14:24 BSTUpdated 21st Jan 2021, 14:25 BST A PHONE mast near Clifton Park crossroads will be replaced by another — almost twice the height — to improve 5G coverage. Related topics:Clifton