Climate Change News Archives

UC San Diego logo


Going Green @ UCSD

UCSD Sustainability and Environmental Initiative

All About Conserving, Recycling
and Sustainability at UCSD

UCSD Green Campus at UCSD

UCSD Rideshare Program

Feeling the Heat:
The Climate Challenge
Exhibition at the Birch Aquarium


Green Multimedia

Wood Chips and Algae:
Biofuels of the Future

What will be the biofuels of the future? And can they be used to decrease greenhouse gases in the atmosphere? We speak to Steve Kay, dean of biological sciences at UCSD, about using wood chips, yard waste and even algae to produce biofuels.

Molecules for the Media 1:
UCSD scientists and engineers discuss their research to produce new biofuels and how this form of green energy can impact climate change

Molecules for the Media 2:
UCSD scientists talk about atmospheric aerosols and their impacts on global climate change


Top Stories

City Partners with UCSD to Cultivate
‘Home-Grown’ Clean Technology Innovation

Weather-Monitoring Device The regional momentum for supporting sustainability and clean/green technology received a boost from a new partnership of the City’s Cleantech Initiative and UC San Diego’s William J. von Liebig Center for Entrepreneurism and Technology Advancement. The City is collaborating with the nationally recognized Center to accelerate the commercialization of environmentally friendly technologies from academia to the private sector. More

Scripps Expedition Provides New Baseline for Coral Reef Conservation

Earth Week From sharks to microbes, scientists capture
key data at the central Pacific’s Line Islands archipelago

An ambitious expedition led by scientists at Scripps Institution of Oceanography at UC San Diego to a chain of little-known islands in the central Pacific Ocean has yielded an unprecedented wealth of information about coral reefs and threats from human activities. More

UC San Diego Celebrates Earth Week April 20-26 with a Challenge of ‘Choosing to Change’

Earth Week It isn’t easy being Green, according to Kermit, but students and staff at the University of California, San Diego are proving the ubiquitous frog wrong with a palette of green activities amassed into Earth Week April 20 to 26. More

Lake Mead Could Be Dry by 2021

Analysis of current and scheduled use
and human-induced climate change sparks urgent warning
from researchers at Scripps Institution of Oceanography, UC San Diego

Lake Mead There is a 50 percent chance Lake Mead, a key source of water for millions of people in the southwestern United States, will be dry by 2021 if climate changes as expected and future water usage is not curtailed, according to a pair of researchers at Scripps Institution of Oceanography, UC San Diego. More

Study Finds Future ‘Battlegrounds’
for Conservation Very Different to Those in Past

Spectral Tarsier Biologists at the University of California, San Diego have developed a series of global maps that show where projected habitat loss and climate change are expected to drive the need for future reserves to prevent biodiversity loss. More

“Climate Crisis” in the West Predicted with Increasing Certainty

Computer model analyses trace hydrological trends
to human causes with unprecedented robustness

A new analysis led by researchers at Scripps Institution of Oceanography at UC San Diego shows that climate change from human activity is already disrupting water supplies in the western United States. More

Part of the Solution: UCSD Organizes Conference
to Discuss Developing Biofuels to Replace Dependence on Oil

Photo of Steve Kay More than 300 scientists and business leaders from around the country met last week to discuss ways of developing new biofuels to help replace our dwindling oil reserves and mitigate some of the impacts of climate change. More

UCSD Students Join Hands with Others
Across the Nation to Look for Solutions to Climate Change

Focus the Nation (Photo / Victor W. Chen)“There is no magic solution, but the responsibility to save the world belongs in the hands of our youth,” UC San Diego sociology professor Ivan Evans told a Focus the Nation panel discussion on Thursday. The panel talk was one of many diverse events organized by UCSD students to recognize the first Focus the Nation event, which took place Jan. 28 to 31. More

Birch Aquarium Teams up with Sally Ride
Science to Educate Teachers About Climate Change

Chicago Climate Exchange logoA group of teachers huddled Saturday in the Birch Aquarium’s climate change exhibit, trying to decide what they would do to curb global warming. Should they build more nuclear power plants? Should they require higher fuel efficiency standards for cars? Should they increase the use of solar power? More

To Lower Energy Costs, Students Install
Unique Weather-Monitoring System at UCSD

Chicago Climate Exchange logoUC San Diego undergraduate students have designed, built and deployed a network of five weather-monitoring stations as a key step toward helping the university use ocean breezes to cool buildings, identify the sunniest rooftops to expand its solar-electric system, and use water more efficiently in irrigation and in other ways. The network, which will be expanded to 20 stations in 2008, is unprecedented in the United States for the density of weather data to be collected. More

UC San Diego Begins Trading Greenhouse
Gas Credits on Chicago Climate Exchange

Chicago Climate Exchange logo The University of California, San Diego has become the first campus on the West Coast to join the Chicago Climate Exchange (CCX), North America’s only voluntary, legally binding trading system to reduce emissions of greenhouse gases. UC San Diego is only the seventh university in the nation to join the climate exchange. More

UC San Diego Joins The Green Grid

UCSD Joins Consortium in Global Effort to Reduce Energy Use at Data Centers
The Green Grid logo UC San Diego, which has implemented a wide range of energy-reducing initiatives across all levels of campus operations, has joined The Green Grid, a global consortium of companies dedicated to advancing energy efficiency in data centers and computing ecosystems. More

Threatened Birds May Be Rarer than Geographic Range Maps Suggest

Southern CassowaryGeographic range maps that allow conservationists to estimate the distribution of birds may vastly overestimate the actual population size of threatened species and those with specific habitats, according to a study published online this week in the journal Conservation Biology. More

New Antarctic Ice Core to Provide Clearest Climate Record Yet

Photo of Scientist Rebecca Anderson Scripps researchers part of multi-year paleoclimate study
After enduring months on the coldest, driest and windiest continent on Earth, researchers including climate scientists from Scripps Institution of Oceanography, UC San Diego today closed out the inaugural season on an unprecedented, multi-year effort to retrieve the most detailed record of greenhouse gases in Earth's atmosphere over the last 100,000 years. More

A Warming Climate Can Support Glacial Ice

Photo of Sea cliff at Tilleul Beach on the coast of Normandy New research indicates glacial ice existed
on earth during intense period of global warming

New research challenges the generally accepted belief that substantial ice sheets could not have existed on Earth during past super-warm climate events. The study by researchers at Scripps Institution of Oceanography at UC San Diego provides strong evidence that a glacial ice cap, about half the size of the modern day glacial ice sheet, existed 91 million years ago during a period of intense global warming. This study offers valuable insight into current day climate conditions and the environmental mechanisms for global sea level rise. More