oceans and climate change

Oceans and climate change

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Signals
Ososayensi bathola izinga eliphezulu kakhulu kunelilindelekile lokuncibilika kweqhwa elingaphansi kwamanzi
Eurekalert
Izinguzunga zeqhwa ze-Tidewater, imifula yeqhwa emikhulu ephelela olwandle, ingase incibilike ngaphansi kwamanzi ngokushesha okukhulu kunalokho okwakucatshangwa ngaphambili, ngokocwaningo olulotshwe noRutgers olwasebenzisa ama-kayak angamarobhothi. Okutholakele, okuphonsela inselelo izinhlaka zamanje zokuhlaziya ukusebenzisana kwezinguzunga zeqhwa, kunomthelela kuwo wonke amaqhwa omhlaba, okuhlehla kwawo ngokushesha okunomthelela olwandle-l.
Signals
Global warming could halt ocean circulation, with harmful results
Isayensi Yansuku zonke
Absent any climate policy, scientists have found a 70 percent chance of shutting down the thermohaline circulation in the North Atlantic Ocean over the next 200 years, with a 45 percent probability of this occurring in this century.
Signals
Ukuthi izilwandle zizobukeka kanjani ngo-2050
Quartz
Amandla aqhubekayo azovela olwelweni lwasolwandle, kuyilapho imithi emisha izotholakala ezidalwa zasolwandle.
Signals
Insizwa yesayensi emisinga yolwandle (i-oceanography (Isiqeshana Esigcwele)
UBill Nye
I-Currents igcina ulwandle lunyakaza. Aqala ngokujikeleza koMhlaba kanye nokushisa kweLanga. Usawoti osemanzini olwandle wenza ukuminyana, isisindo samanzi, kushintshe. Th...
Signals
Almost all world’s oceans damaged by human impact, study finds
The Guardian
The remaining wilderness areas, mostly in the remote Pacific and at the poles, need urgent protection from fishing and pollution, scientists say
Signals
Jellyfish are causing mayhem as pollution, climate change see numbers boom
Izindaba ze-ABC
Jellyfish predate dinosaurs and even trees. But now they're booming in numbers, disrupting ocean ecosystems and shutting down power plants.
Signals
Oceans warming faster than expected, set heat record in 2018, scientists say
I-CNBC
The oceans are warming faster than previously estimated, setting a new temperature record in 2018 in a trend that is damaging marine life, scientists said on Thursday.
Signals
Climate change will even change the color of the oceans, study says
CNN
The ocean will not look the same color in the future. It won't turn pink or anything radically different; the change will be detectable more through optic sensors than though the human eye, but it serves as an early warning signal, according to a new study.
Signals
'Scale of this failure has no precedent': Scientists say hot ocean 'blob' killed one million seabirds
Amaphupho ajwayelekile
The lead author called the mass die-off "a red-flag warning about the tremendous impact sustained ocean warming can have on the marine ecosystem."
Signals
'Very bad news': Scientists behind new study warn warming oceans 'contributing to climate breakdown'
Amaphupho ajwayelekile
New findings on human-caused global heating and ocean stability have "profound and troubling implications," says co-author Michael Mann.
Signals
High-impact marine heatwaves attributable to human-induced global warming
Scienc
Anthropogenic climate change is causing not only more episodes of historically high air temperatures but also more frequent spells of unusually increased ocean temperatures. Marine heatwaves, defined as periods of anomalously high regional surface ocean temperatures, have also become common in recent decades. Laufkötter et al. show that the frequency of these events has already increased more tha
Signals
Climate change responsible for record sea temperature levels, says study
Eurekalert
Global warming is driving an unprecedented rise in sea temperatures including in the Mediterranean, according to a major new report published by the peer-reviewed Journal of Operational Oceanography.