Benjamin Gwinneth felt right at home when he arrived from the UK in August to take up his new position as assistant professor in the Department of Geography at Université de Montréal. (more…)
Karen Litfin is a University of Washington associate professor of political science and author of the book “Ecovillages: Lessons for Sustainable Community.” She answered a few questions about the book, and her work, for UW Today.
Q: What is the main message of “Ecovillages”?
A: After teaching global environmental politics for two decades and watching planetary conditions deteriorate, I grew disenchanted with top-down solutions. I also grew tired of making my students anxious, depressed and guilt-ridden. If our ways of living are unraveling planetary life-support systems, then we must answer the question: How, then, shall we live? (more…)
Research also helps unravel the mystery of retreating glaciers in the Pacific Ocean’s western tropics
Using a cutting-edge research technique, UCLA researchers have reconstructed the temperature history of a region that plays a major role in determining climate around the world.
The findings, published online Feb. 27 in the journal Nature Geoscience, will help inform scientists about the processes influencing global warming in the western tropical Pacific Ocean. (more…)
Twelve years ago, a team led by Jianguo “Jack” Liu at Michigan State University showed that China needed to revisit how it was protecting its pandas. Now research on tiger habitat in Nepal, published in Ecosphere journal of the Ecological Society of America, again shows that conservation demands not only good policy, but also monitoring even years down the road.
“Understanding long-term outcomes of conservation programs is crucial and requires innovative methods,” Liu said. “Now we’re learning that Nepal’s outstanding efforts to protect tigers are best supported with close monitoring because conservation situations are so dynamic. In both cases, the key is to understand how the people who live near the valued wildlife are faring as well.” (more…)
Sixteen years ago, Jason Hill stood before some 30 students in one of his first classes as a teaching assistant at the University of Minnesota. This June, more than 14,000 students will log on to take his course, Sustainability of Food Systems: A Global Life Cycle Perspective.
Hill’s class is among the first five massive open online courses (MOOCs) the U of M is offering (for free) through a partnership with Coursera, a leading MOOC platform. (more…)
Temperatures in central China are 10 to 14 degrees Fahrenheit hotter today than they were 20,000 years ago, during the last ice age, UCLA researchers report — an increase two to four times greater than many scientists previously thought.
The findings, published on May 14, 2013, in the early online edition of the journal Proceedings of the National Academy of Sciences, could help researchers develop more accurate models of past climate change and better predict such changes in the future. (more…)
UD-developed solar reactor can produce solar hydrogen, but how much?
Last spring University of Delaware doctoral candidate Erik Koepf and research associate Michael Giuliano spent two months in Switzerland testing a novel solar reactor Koepf developed to produce hydrogen from sunlight.
Eight weeks of sophisticated testing at temperatures up to 1,200 degrees Celsius revealed that the reactor’s mechanical, electrical and thermal systems worked just as Koepf had predicted. (more…)
COLUMBUS, Ohio – Transportation practices tend to be more environmentally friendly in wealthier metropolitan areas located within states that mandate comprehensive planning, new research suggests.
The study involved an examination of 225 U.S. metropolitan areas between 1980 and 2008 to gauge how sustainable their transportation practices were and determine what kinds of socioeconomic factors appeared to influence those practices. (more…)
