Ocean Temperatures , Were The Hottest Ever in 2021.<br />'The Guardian' reports recent research finds the world's oceans have reached their hottest temperatures in recorded history.<br />Officials say this continued rise in temperature is the fault of humankind.<br />The ocean heat content is relentlessly increasing, globally, and this is a primary indicator of human-induced climate change. , Kevin Trenberth, climate scientist <br />National Center for Atmospheric Research, via 'The Guardian'.<br />As the ocean's temperature rises further, officials say the risks associated with <br />climate disasters will increase exponentially.<br />Experts say warmer ocean water expects to cause the vast ice sheets of Greenland and Antarctica to deteriorate even more rapidly. .<br />Experts say warmer ocean water expects to cause the vast ice sheets of Greenland and Antarctica to deteriorate even more rapidly. .<br />According to 'The Guardian,' <br />the world's oceans have absorbed <br />more than 90% of the excess heat <br />generated in the last half-century.<br />According to 'The Guardian,' <br />the world's oceans have absorbed <br />more than 90% of the excess heat <br />generated in the last half-century.<br />Experts say rising ocean temperatures <br />display a world in climate peril.<br />Ocean heat content is<br />one of the best indicators <br />of climate change. , John Abraham, expert in thermal science <br />University of St. Thomas, via 'The Guardian'.<br />Ocean heat content is<br />one of the best indicators <br />of climate change. , John Abraham, expert in thermal science <br />University of St. Thomas, via 'The Guardian'.<br />Until we reach net-zero emissions, <br />that heating will continue, and we’ll continue to break ocean heat content records, <br />as we did this year. , Michael Mann, climate scientist Penn State University, via 'The Guardian'.<br />Until we reach net-zero emissions, <br />that heating will continue, and we’ll continue to break ocean heat content records, <br />as we did this year. , Michael Mann, climate scientist Penn State University, via 'The Guardian'