Research shows global warming disaster (~6°C warmer oceans) could suffocate life on planet Earth
https://www2.le.ac.uk/news/blog/2015-archive-1/december/research-shows-global-warming-disaster-could-suffocate-life-on-planet-earth[font face=Serif][font size=5]Research shows global warming disaster could suffocate life on planet Earth[/font]
Posted by ap507 at Dec 01, 2015 11:02 AM
[font size=4]Scientists reveal how Earths oxygen could dramatically fall due to change in ocean temperature of just several degrees[/font]
[font size=3]Falling oxygen levels caused by global warming could be a greater threat to the survival of life on planet Earth than flooding, according to research led by Professor Sergei Petrovskii from the Department of Mathematics.
The study shows that an increase in the water temperature of the worlds oceans of around six degrees Celsius which some scientists predict could occur as soon as 2100 - could stop oxygen production by phytoplankton by disrupting the process of photosynthesis.
About two-thirds of the planets total atmospheric oxygen is produced by ocean phytoplankton and therefore cessation would result in the depletion of atmospheric oxygen on a global scale, which could threaten the mortality of animals and humans.
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http://dx.doi.org/10.1007/s11538-015-0126-0