The ability to predict future climate relies heavily on our understanding of past climates. We can view these ancient climates as natural experiments that provide a range of examples for the behavior of the Earth’s climate system, enabling us to understand how the climate system responds to forcings. A wide variety of methods have been developed to study these natural experiments.
With the atmospheric CO2 level just reaching the hallmark value of 400 parts per million this May, a key question is how much global temperature change we should expect in the near and distant future…
When will the summer Arctic be nearly sea ice free? The answer is “eventually” given anthropogenic warming, but different considerations of the available data yield different answers. Overland and Wang address this question and attempt to predict 21st century summer Arctic sea ice loss by applying three distinct approaches to the problem…
Reconstructing sea level changes during the last interglacial,127-116,000 years ago, yields insights on the stability of large continental ice sheets during a period of relative warmth similar to the present day.
Evidence of a sudden melting episode suggests tipping points in the climate system…
New insight into the origin of monsoons, the potential use of aerosols to cool the globe, and how different industries uniquely impact atmospheric warming are the contributions of YCEI researchers at an upcoming forum on Global Climate and Atmospheric Modeling, Saturday, September 21, at KGL. Researchers from Tokyo’s Todai University round out the 5-person forum with talks on the radiative forcing of aerosols in East Asia and a model of 100,000-year glacial-interglacial cycles. The forum starts at 1 p.m.
Joseph Messina is Professor of Geography and Acting Director of the Center for Global Change and Earth Observations at Michigan State University. He holds a Ph.D. in Geography from UNC- Chapel Hill (2001). He has worked in the Amazon, SE Asia, and East Africa on human – environment interactions, infectious diseases, and land change science. In Michigan, he explores issues related to health care access and recently co-authored a new standard for hospital services.
The Yale Climate and Energy Institute will host a panel discussion on how global warming will affect New England in the 21st century and how the region is preparing for the coming changes. The meeting will take place at the Yale School of Forestry & Environmental Studies, in Burke Auditorium of Kroon Hall, on 195 Prospect Street in New Haven and include short talks by climate and infrastructure experts and a panel discussion with Senator Chris Murphy.
Join us for a discussion of these topics with panelists:
– Senator Chris Murphy (D, CT)
Radley Horton from Columbia University Earth Institute will speak on climate projections for New York City. The $20 billion Special Initiative for Rebuilding and Resiliency (SIRR) Plan for New York is grounded upon climate risk information provided by the New York City Panel on Climate Change (NPCC). This expert panel, tasked with advising the City on climate-related issues, completed a ‘rapid response’ climate assessment with updated climate projections.
Cameron Wake is a research associate professor in climatology at the Institute for the Study of Earth, Oceans and Space at the University of New Hampshire. He also has a joint appointment in the UNH Department of Earth Sciences and is the Josephine A. Lamprey Fellow in Climate and Sustainability at the UNH Sustainability Institute.