Greg Holland is Chair of the Regional Climate Prediction Program at the National Center for Atmospheric Research (NCAR) in Boulder, CO. He was previously Director of the Earth System Laboratory at the NCAR. His current scientific research is focused on regional climate prediction, hurricanes and applications of extreme value theory. His career in tropical meteorology has included forecasting, teaching, research, and community service, including serving on a number of committees and review boards for NOAA, the National Academies and NASA, and chairing the Tropical Meteorological Program of WMO.
Greg is a Fellow of the American Meteorological Society and the Australian Meteorological and Oceanographic Society and is a member of the WMO Expert Committee on Hurricanes and Climate Change. His publications have included major contributions to six textbooks and forecast manuals, together with over 100 peer-reviewed research papers. He served as lead author for the U.S. Climate Change Science Program report Weather and Climate Extremes in a Changing Climate.
Web tools and Projects we developed
The live tracker of the Australian electricity market.
Paris Equity Check
This website is based on a Nature Climate Change study that compares Nationally Determined Contributions with equitable national emissions trajectories in line with the five categories of equity outlined by the IPCC.
liveMAGICC Climate Model
Run one of the most popular reduced-complexity climate carbon cycle models online. Used by IPCC, UNEP GAP reports and numerous scientific publications.
NDC & INDC Factsheets
Check out our analysis of all the post-2020 targets that countries announced under the Paris Agreement.