Category: Research
How the 2015-2016 El Niño Triggered Outbreaks Across the Globe
El Niño is an irregularly recurring climate pattern characterized by warmer than usual ocean temperatures in the equatorial Pacific, which creates a ripple effect of anticipated weather changes in far-spread regions of Earth. During the 2015-2016 event, changes in precipitation, land surface temperatures and vegetation created and facilitated conditions for transmission of diseases, resulting in an uptick in reported cases for plague and hantavirus in Colorado and New Mexico, cholera in Tanzania, and dengue fever in Brazil and Southeast Asia, among others.
Music: Under Offer by Peter Keith Yelland-Brown
This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio at: http://svs.gsfc.nasa.gov/13152
Credit: NASA’s Goddard Space Flight Center/LK Ward
Ocean Colour Will Change
New research from Nature Research describes ocean color change as an indication of climate change. It describes how phytoplankton, which strongly affects ocean optics, will likely show one of the clearest signatures of change to the base of the marine ecosystem.
