According to Dr. Alexander “Sandy” MacDonald, Chief Science Advisor, NOAA’s Office of Oceanic Research Director of the Earth System Research, “Climate change is one of the greatest, if not the greatest issue of the 21st century.”
Adding to the discussion are Benjamin Santer and Dean Norman Williams from Lawrence
Livermore National Laboratory, who highlight why this is such a pressing issue
and what steps are being done to better understand the global impact.