Ever wondered what would happen if all the icebergs in the ocean melted? A couple got a taste of what it would be like if that happen while they were on holiday in Canada – and it doesn’t look good! They got to witness an iceberg rolling and breaking while they were about 100ft away, but that wasn’t all. The falling iceberg created an enormous tide that reminds us once again that we probably shouldn’t piss off Mother Nature. This video will make you want to Google all kinds of stuff about global warming and icebergs melting. Watch: