Australian Broadcasting Corporation: New research confirms that human activity is causing sea levels to rise beyond natural fluctuation.
A Colorado University study is the first to take Pacific Decadal Oscillation (PDO), the natural rise and fall in sea levels over time, into consideration and study has found Pacific sea levels are rising consistently beyond this naturally occurring phenomenon.
"Our new study shows that once you estimate [PDO] and remove it, you're still left with sea level rise in that region that is not a result...