Last year, important internet cables connecting Europe to Asia were mysteriously severed, resulting in days of outages for millions of internet users. It was a stark reminder that, no matter how instantaneously our information seems to travel, it is, in fact, moving through cables on the bottom of the ocean. And, while the internet might seem like the cutting edge of technology, it's interesting to note that information has been traveling this way since the first telegraph cables were laid across the Atlantic ocean in the 19th century.
For the first time in roughly 2 million years, melting Arctic sea ice is connecting the north Pacific and north Atlantic oceans. The newly opened passages leave both coasts and Arctic waters vulnerable to a large wave of invasive species, biologists assert.
For the first time in roughly 2 million years, melting Arctic sea ice is connecting the north Pacific and north Atlantic oceans. The newly opened passages leave both coasts and Arctic waters vulnerable to a large wave of invasive species, biologists assert.