A recent study conducted by researchers from the University of St Andrews and Oregon State University has shed light on the absorption limit of carbon dioxide (CO2) in the Antarctic Ocean. The findings of this research have significant implications for our understanding of the role that the Southern Ocean plays in regulating global climate change.
The Southern Ocean is known to be a crucial carbon sink, absorbing a substantial amount of CO2 from the atmosphere. This process helps to mitigate the effects of greenhouse gas emissions on the Earth’s climate. However, the researchers found that there is a limit to how much CO2 the Antarctic Ocean can absorb.
The study, which was published in the journal Nature Geoscience, used a combination of satellite data and oceanographic measurements to estimate the amount of CO2 being absorbed by the Southern Ocean. The researchers found that the ocean is reaching its saturation point, meaning that it is becoming less effective at absorbing additional CO2.
This finding has important implications for climate change mitigation efforts. If the Southern Ocean reaches its absorption limit, more CO2 will remain in the atmosphere, leading to increased global warming and other negative consequences. It also highlights the urgent need for action to reduce greenhouse gas emissions and protect our planet’s fragile ecosystems.
Dr. Sarah Jones, one of the lead researchers on the study, emphasized the importance of these findings, stating that “the Southern Ocean has been a critical buffer against climate change, but we are now seeing signs that its ability to absorb CO2 is becoming compromised. This underscores the need for immediate action to reduce emissions and protect our planet’s future.”
Overall, this research provides valuable insights into the complex interactions between the oceans and the atmosphere and highlights the urgent need for action to address climate change. By understanding the absorption limits of CO2 in the Antarctic Ocean, we can better inform policy decisions and work towards a more sustainable future for our planet.
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- Source: https://zephyrnet.com/university-of-st-andrews-and-oregon-state-university-pesquisa-sugere-o-limite-de-absorcao-de-co2-do-oceano-antartico/