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Oznaka: oceans

Ebb Carbon

26. januarja, 2025
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| Splet - Web

Ebb Carbon je podjetje, ki razvija tehnologijo za odstranjevanje ogljikovega dioksida (angl. Carbon dioxide removal – CDR) iz ozračja z uporabo elektrokemije za pospešitev naravnega procesa alkalizacije oceana. Njihov sistem poveča sposobnost oceana za shranjevanje CO2, zmanjšuje kislost morske vode in ponuja cenovno ugodno in trajnostno rešitev za boj proti podnebnim spremembam. Cilj je doseči odstranjevanje gigaton CO2 letno, pri čemer […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/" rel="category tag">Splet - Web</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/bicarbonates/" rel="tag">bicarbonates</a>, <a href="https://sustainability.unesco-floods.eu/tag/carbon-credits/" rel="tag">carbon credits</a>, <a href="https://sustainability.unesco-floods.eu/tag/carbon-dioxide-removal/" rel="tag">Carbon Dioxide Removal</a>, <a href="https://sustainability.unesco-floods.eu/tag/electrochemistry/" rel="tag">electrochemistry</a>, <a href="https://sustainability.unesco-floods.eu/tag/marine-life/" rel="tag">marine life</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/seawater-acidity/" rel="tag">seawater acidity</a>

World Resources Institute

12. januarja, 2025
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| Splet - Web

Svetovni inštitut za vire (angl. World Resources Institute – WRI) je globalna neprofitna organizacija s sedežem v Washingtonu D.C. in podružnicami po celem svetu, ustanovljena 1982, in se ukvarja z raziskovanjem in reševanjem okoljskih izzivov. Inštitut deluje na različnih področjih, kot so podnebne spremembe, mesta, energija, hrana, gozdovi, sladka voda in oceani, pri čemer uporabljajo […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/" rel="category tag">Splet - Web</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/amazon-forests/" rel="tag">Amazon forests</a>, <a href="https://sustainability.unesco-floods.eu/tag/climate-change/" rel="tag">climate change</a>, <a href="https://sustainability.unesco-floods.eu/tag/ecosystem-conservation/" rel="tag">ecosystem conservation</a>, <a href="https://sustainability.unesco-floods.eu/tag/energy/" rel="tag">energy</a>, <a href="https://sustainability.unesco-floods.eu/tag/food/" rel="tag">food</a>, <a href="https://sustainability.unesco-floods.eu/tag/food-production/" rel="tag">food production</a>, <a href="https://sustainability.unesco-floods.eu/tag/freshwater/" rel="tag">freshwater</a>, <a href="https://sustainability.unesco-floods.eu/tag/global-resources/" rel="tag">global resources</a>, <a href="https://sustainability.unesco-floods.eu/tag/nature-conservation/" rel="tag">nature conservation</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/resilient-societies/" rel="tag">resilient societies</a>, <a href="https://sustainability.unesco-floods.eu/tag/sustainable-cities/" rel="tag">sustainable cities</a>, <a href="https://sustainability.unesco-floods.eu/tag/urban-planning/" rel="tag">urban planning</a>

Sporna naprava, ki pošilja CO2 v ocean in proizvaja vodik (BBC Future – 18. december 2024)

18. decembra, 2024
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| BBC

Prispevek na spletnem portalu BBC Future obravnava kontroverzno tehnologijo podjetja Equatic, ki iz morske vode pridobiva vodik in hkrati odstranjuje CO₂ iz ozračja (angl. Carbon dioxide removal), ter ga shranjuje v oceanu. Tehnologija je inovativna, a sproža pomisleke glede vpliva na morske ekosisteme. Nekateri znanstveniki izražajo zaskrbljenost zaradi potencialnih negativnih okoljskih posledic, drugi pa dvomijo […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/spletni-viri/bbc/" rel="category tag">BBC</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/carbon-credits/" rel="tag">carbon credits</a>, <a href="https://sustainability.unesco-floods.eu/tag/carbon-dioxide-removal/" rel="tag">Carbon Dioxide Removal</a>, <a href="https://sustainability.unesco-floods.eu/tag/carbon-offsets/" rel="tag">carbon offsets</a>, <a href="https://sustainability.unesco-floods.eu/tag/emisijski-kuponi/" rel="tag">emisijski kuponi</a>, <a href="https://sustainability.unesco-floods.eu/tag/green-hydrogen/" rel="tag">green hydrogen</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/sea-water/" rel="tag">sea water</a>

Orkani, vročinski valovi in naraščajoča gladina morja: Vplivi rekordne toplote oceanov (BBC Future – 9. maj 2024)

9. maja, 2024
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| BBC

Rekordne temperature oceanov kažejo, da se morja segrevajo hitreje, kot je bilo pričakovano – posledice bomo čutili od polarnega ledu do obalnih mest po vsem svetu. Svetovni oceani so kot velika baterija v velikosti Zemlje: absorbirajo ogromne količine toplote, ki se nato počasi sprošča. Naši oceani so doslej absorbirali več kot 90 % toplote, ki […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/spletni-viri/bbc/" rel="category tag">BBC</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/dvig-morske-gladine/" rel="tag">dvig morske gladine</a>, <a href="https://sustainability.unesco-floods.eu/tag/global-warming/" rel="tag">global warming</a>, <a href="https://sustainability.unesco-floods.eu/tag/heatwaves/" rel="tag">heatwaves</a>, <a href="https://sustainability.unesco-floods.eu/tag/hurricanes/" rel="tag">hurricanes</a>, <a href="https://sustainability.unesco-floods.eu/tag/ocean-heat-content/" rel="tag">ocean heat content</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/orkani/" rel="tag">orkani</a>, <a href="https://sustainability.unesco-floods.eu/tag/sea-level-rise/" rel="tag">sea level rise</a>, <a href="https://sustainability.unesco-floods.eu/tag/toplota-oceanov/" rel="tag">toplota oceanov</a>, <a href="https://sustainability.unesco-floods.eu/tag/vrocinski-valovi/" rel="tag">vročinski valovi</a>

Ali lahko ta rastlina za pridobivanje ogljika v oceanih pomaga rešiti svet? Nekateri znanstveniki opozarjajo na nevarnost (CNN Climate – 22. april 2024)

22. aprila, 2024
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| CNN

Prispevek na spletne mestu CNN Climate poroča o novem obratu v Singapurju, ki ga je ustanovilo podjetje Equatic, za odstranjevanje ogljikovega dioksida (angl. Carbon dioxide removal) iz oceana. Ob uporabi morske vode in električne energije obrat pretvarja CO2 v mineral, podoben školjčnim lupinam. Čeprav je ta tehnologija obetavna v boju proti podnebnim spremembam, nekateri znanstveniki […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/spletni-viri/cnn/" rel="category tag">CNN</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/carbon-dioxide-removal/" rel="tag">Carbon Dioxide Removal</a>, <a href="https://sustainability.unesco-floods.eu/tag/climate-engineering/" rel="tag">climate engineering</a>, <a href="https://sustainability.unesco-floods.eu/tag/geoengineering/" rel="tag">geoengineering</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>

NCEI – National Centers for Environmental Information

1. marca, 2024
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| Spletni observatoriji - Web observatories (data, info)

National Centers for Environmental Information (NCEI) as a part of US National Oceanic and Atmospheric Administration (NOAA) provides environmental data, products, and services covering the depths of the ocean to the surface of the sun to drive resilience, prosperity, and equity for current and future generations. Products:

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/web-observatories-data-info/" rel="category tag">Spletni observatoriji - Web observatories (data, info)</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/climate-monitoring/" rel="tag">climate monitoring</a>, <a href="https://sustainability.unesco-floods.eu/tag/climatology/" rel="tag">climatology</a>, <a href="https://sustainability.unesco-floods.eu/tag/data/" rel="tag">data</a>, <a href="https://sustainability.unesco-floods.eu/tag/information/" rel="tag">information</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/weather/" rel="tag">weather</a>

Cheng et al. (2024) New Record Ocean Temperatures and Related Climate Indicators in 2023

11. januarja, 2024
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| Revija/članki - Journal/Articles

Cheng L et al. (2024), New Record Ocean Temperatures and Related Climate Indicators in 2023. Advances in Atmospheric Sciences, https://doi.org/10.1007/s00376-024-3378-5 – CC BY 4.0 Abstract (prevod): Globalno fizikalno in biogeokemično okolje se je bistveno spremenilo zaradi povečanja toplogrednih plinov v ozračju, ki jih povzroča človek. Leta 2023 sta temperatura morske površine (Sea Surface Temperature – […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/revije-journals/" rel="category tag">Revija/članki - Journal/Articles</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/earth/" rel="tag">Earth</a>, <a href="https://sustainability.unesco-floods.eu/tag/global-warming/" rel="tag">global warming</a>, <a href="https://sustainability.unesco-floods.eu/tag/ocean-heat-content/" rel="tag">ocean heat content</a>, <a href="https://sustainability.unesco-floods.eu/tag/ocean-temperature/" rel="tag">ocean temperature</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/salinity/" rel="tag">salinity</a>, <a href="https://sustainability.unesco-floods.eu/tag/stratification/" rel="tag">stratification</a>

V morju je vročinski val in znanstveniki so zaskrbljeni (BBC Future – 4. avgust 2023)

4. avgusta, 2023
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| BBC

Ali so lahko višje temperature oceanov znak, da so podnebne spremembe napredovale bolj, kot smo mislili? Po podatkih Svetovne meteorološke organizacije (World Meteorological Organization – WMO) sta bila junij in prvih nekaj dni julija letos bolj vroča kot kadar koli v zgodovini. Prebivalci na jugu ZDA in v južni Evropi so se spopadali z vročino, […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/spletni-viri/bbc/" rel="category tag">BBC</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/heatwaves/" rel="tag">heatwaves</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/sea-surface-temperatures/" rel="tag">sea surface temperatures</a>

Zaradi podnebnih sprememb oceani spreminjajo barvo, ugotavlja nova raziskava (CNN World – 12. julij 2023)

12. julija, 2023
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| CNN

V zadnjih 20 letih se je barva oceanov močno spremenila, za kar so verjetno odgovorne podnebne spremembe, ki jih je povzročil človek, kaže nova študija: Cael BB, Bisson K, Boss E et al. (2023) Global climate-change trends detected in indicators of ocean ecology. Nature 619, 551-554 – https://doi.org/10.1038/s41586-023-06321-z – CC BY 4.0 – open access […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/spletni-viri/cnn/" rel="category tag">CNN</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/barva-oceanov/" rel="tag">barva oceanov</a>, <a href="https://sustainability.unesco-floods.eu/tag/climate-change/" rel="tag">climate change</a>, <a href="https://sustainability.unesco-floods.eu/tag/fitoplankton/" rel="tag">fitoplankton</a>, <a href="https://sustainability.unesco-floods.eu/tag/ocean-color/" rel="tag">ocean color</a>, <a href="https://sustainability.unesco-floods.eu/tag/ocean-ecosystems/" rel="tag">ocean ecosystems</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceani/" rel="tag">oceani</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceanski-ekosistemi/" rel="tag">oceanski ekosistemi</a>, <a href="https://sustainability.unesco-floods.eu/tag/podnebne-spremembe/" rel="tag">podnebne spremembe</a>

Poročilo ugotavlja, da se najhladnejše in najslanejše oceanske vode na planetu segrevajo in krčijo (CNN World – 13. junij 2023)

13. junija, 2023
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| CNN

Globoka oceanska voda na Antarktiki se segreva in krči, kar ima lahko daljnosežne posledice za podnebne spremembe in globokomorske ekosisteme, je razvidno iz poročila. “Antarktična pridnena voda – voda on dnu oceana” je najhladnejša in najbolj slana voda na planetu. Te vode imajo ključno vlogo pri sposobnosti oceanov, da delujejo kot varovalo pred podnebnimi spremembami, […]

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Posted in <a href="https://sustainability.unesco-floods.eu/category/splet/spletni-viri/cnn/" rel="category tag">CNN</a> Tagged <a href="https://sustainability.unesco-floods.eu/tag/antarctica/" rel="tag">Antarctica</a>, <a href="https://sustainability.unesco-floods.eu/tag/attribution/" rel="tag">attribution</a>, <a href="https://sustainability.unesco-floods.eu/tag/climate-change/" rel="tag">climate change</a>, <a href="https://sustainability.unesco-floods.eu/tag/cryospheric-science/" rel="tag">cryospheric science</a>, <a href="https://sustainability.unesco-floods.eu/tag/oceans/" rel="tag">oceans</a>, <a href="https://sustainability.unesco-floods.eu/tag/physical-oceanography/" rel="tag">physical oceanography</a>, <a href="https://sustainability.unesco-floods.eu/tag/weddell-sea/" rel="tag">Weddell Sea</a>

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