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Strong winds overlook the largest waves of the ocean

To Jaclyn Jeffrey-Wilensky

Strong winds drive the biggest waves of the ocean to dizzying heights.

This is the potentially threatening realization of the New Research that has analyzed global wind and wave measurements worth more than 30 years to see how they have changed over time. Researchers at the University of Melbourne behind the paper, published in the journal Science on April 25, say the oversized waves could amplify sea-level effects, leading to frequent flooding and accelerated coastal erosion.

"These changes will have an impact across the globe," said Ian Young, a professor of engineering at the university and co-author of the study, in a statement.

To investigate how the winds are The University studied data from 31

wind and wave satellites taken into space by NASA, the European Space Agency and other organizations, and collected 4 billion measurements collected between 1985 and 2018, and compared them to data from 80 buoys floating in oceans around the world.

The numbers show a picture of strong winds becoming stronger and big waves, especially in the Southern Ocean Antarctic: Between 1985 and 2018, the fastest winds over the Southern Ocean were 8 percent faster and accelerated about 3.4 miles an hour. Over the same period, these winds drove the highest waves nearly five (or five percent) higher.

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