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News Archive - Climate Change

Fighting Global Warming and Climate Change Requires a Broad Energy Portfolio

June 19, 2017

Can the continental United States make a rapid, reliable and low-cost transition to an energy system that relies almost exclusively on wind, solar and hydroelectric power? While there is growing excitement for this vision, a new study in the Proceedings of the National Academy of Sciences (PNAS) by 21 of the nation’s leading energy experts, including David G. Victor and George R. Tynan from the University of California San Diego, describes a more complicated reality.

Losing Sleep Over Climate Change

May 26, 2017

Unusually warm nights can harm human sleep, researchers show, and the poor and the elderly are most affected. Rising temperatures could make sleep loss more severe.

Climate Model Suggests Collapse of Atlantic Circulation Is Possible

January 4, 2017

The idea of climate change causing a major ocean circulation pattern in the Atlantic Ocean to collapse with catastrophic effects is mostly regarded as an extreme longshot but a new paper based on analysis done at a group of research centers including Scripps Institution of Oceanography at the University of California San Diego shows that climate models may be drastically underestimating that possibility.

UC San Diego Scientists Advocate Combining Technical and Social Expertise to Combat Climate Change

October 27, 2016

Less than two weeks before global leaders meet in Marrakech, Morocco at the United Nations Framework Convention on Climate Change, scientists from the University of California San Diego offer their expert advice: bring scientists and policy makers together now to help ensure success in combating climate change in the future.

New, High-resolution Climate Projections Aim to Better Represent Extreme Events

September 12, 2016

A collaboration of university researchers, government agencies, and private sector groups released today a next-generation climate modeling dataset with improved local-scale climate projections covering the 21st century for a region from northern Mexico to southern Canada.

New Ocean Current Simulations Alter View of Climate Change Impacts

June 30, 2016

A “more realistic” computer model, created with the aid of Gordon at the San Diego Supercomputer Center (SDSC) at UC San Diego, paints a new picture of global warming’s impact on the complex processes that drive ocean mixing in the vast eddies swirling off the California coast.

Deep-Sea Biodiversity Impacted by Climate Change’s Triple Threat

April 27, 2016

A new study found that vulnerability of deep-sea biodiversity to climate change’s triple threat – rising water temperatures, and decreased oxygen, and pH levels – is not uniform across the world’s oceans.

Climate Change at the Crossroads

March 31, 2016

The Climate Change at the Crossroads series salutes renowned climate scientists at the UC San Diego’s Scripps Institution of Oceanography with three events that will shed light on different facets of climate change.

Study: Climate Change Will Reduce the Amount of Saharan Dust in Atmosphere

March 22, 2016

Winds transport dust from the Sahara Desert around the world and influence weather and ecology as far away as the Caribbean and South America. Now a history of this transported dust led by researchers at Scripps Institution of Oceanography at UC San Diego reveals how climate change may alter its global-scale role.

Correcting the Course on Climate Change Negotiations: the Road from Paris COP21

February 9, 2016

On February 24, the University of California, San Diego Library will sponsor Correcting the Course on Climate Change Negotiations: the Road from Paris COP21, featuring climate change policy expert David Victor and students Joaquin Vallejo and Shayla Ragimov, who attended COP21, and will provide their insights on the process and the outcome. The event is free and open to the public and will be held at 5:30 p.m. in the Seuss Room in Geisel Library.
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