interesting but i think a bit of scare mongering helps get...

interesting but i think a bit of scare mongering helps get peoples attention.

doing some sums -

10 billion tonnes = 2100 metres cubed
they say 10% of an iceberg is above water = thus 200m
this link says its 4 miles long - https://www.sciencealert.com/helhei...ceberg-6-4-kilometre-sea-level-climate-change

however if one takes a trip via google earth and measures the distance shore to shore where the ice starts breaking off is only 3.2 kms.