Tag: "carbon dioxide"

Image Credit:  NOAA

Bacterial Carbon Fixation in Dark Ocean Depths

  By Henry Workman Marine Science Today Writer The biological process of carbon fixation plays indispensable roles at the primary level of ecosystems and in the world’s carbonic cycle.  Where there is sufficient sunlight to drive photosynthesis, the process by which plants convert CO2 into sugars and expel O2 as waste, energy passed through food [...]

Photo Credit: NASA

Latest Model Indicates Ice Caps Can Recover

By Henry Workman Marine Science Today Writer Today, the body of evidence that points towards the climate change driven melting of the polar ice caps is substantial, and continues to grow.  The environmental implications of this process have been consistently shown to be severe, and the problems associated with the subsequent rise in sea levels [...]

Coral Reefs in Papua New Guinea. Photo Credit - Mila Zinkova

Ocean Acidification Predicted to Destroy Coral Reef Diversity

Emily Tripp Senior Writer A new study from the University of Miami’s Rosenstiel School of Marine and Atmospheric Science (RSMAS) concluded that ocean acidification and increasing ocean temperatures will likely decrease diversity and resilience of coral reef ecosystems within the century. The study was completed by RSMAS scientists Chris Langdon, Remy Okazaki and Nancy Muehllehner [...]

An illustration of the carbon cycle -- Courtesy:  NOAA

NOAA-Led Study Shows Climate Change Largely Irreversible

It is impossible nowadays to have an informed discussion of global warming and climate change without understanding the role of the oceans in affecting the key processes of change.  A new study led by award-winning NOAA scientist Susan Solomon, examined how changes in surface temperature, rainfall and sea level are largely irreversible for more than 1,000 [...]