Environmental author Terry Tempest Williams finds beauty in the midst of devastation
From the devastation of disasters such as last year’s Japanese earthquake and tsunami or accidents such as the Gulf oil spill or human brutality such as the Rwandan genocide, beauty can emerge, environmental author and activist Terry Tempest Williams told an audience of about 250 at Mitchell Hall last week. (more…)
*Berkeley Lab Researchers Developing Promising Treatment for Safely Decontaminating Humans Exposed to Radioactive Actinides*
The New York Times recently reported that in the darkest moments of the triple meltdown last year of the Fukushima Daiichi nuclear power plant, Japanese officials considered the evacuation of the nearly 36 million residents of the Tokyo metropolitan area. The consideration of so drastic an action reflects the harsh fact that in the aftermath of a major radiation exposure event, such as a nuclear reactor accident or a “dirty bomb” terrorist attack, treatments for mass contamination are antiquated and very limited. The only chemical agent now available for decontamination – a compound known as DTPA – is a Cold War relic that must be administered intravenously and only partially removes some of the deadly actinides – the radioactive chemical elements spanning from actinium to lawrencium on the periodic table – that pose the greatest health threats. (more…)
Evolutionary biologist Sir Peter Crane has been dean of the Yale School of Forestry & Environmental Studies (F&ES) since 2009. A former director of Chicago’s Field Museum and chief executive of England’s Royal Botanic Gardens, Kew, he recently spoke with Yale News about F&ES’ internationalism, the role of business in environmental management, and what it was like to be knighted at Buckingham Palace, among other topics. The following is an edited version of that conversation. (more…)
PASADENA, Calif. – Drastic reductions in Arctic sea ice in the last decade may be intensifying the chemical release of bromine into the atmosphere, resulting in ground-level ozone depletion and the deposit of toxic mercury in the Arctic, according to a new NASA-led study. (more…)
COLUMBIA, Mo. – For nearly a year, the Midwest and southwest United States have experienced drought and warmer than normal conditions. A University of Missouri expert is predicting no relief, as he expects drought and hot conditions to continue this summer.
“I expect one of two scenarios to play out; the first is a continued La Nina climate pattern to affect our weather this summer,” said Tony Lupo, professor and chair of the Department of Atmospheric Science in the School of Natural Resources. “This will lead to a drought and above average heat throughout the Midwest from Texas to Iowa, where farmers with parched fields can least afford dry conditions. However, it is also possible that a new El Nino pattern could develop this fall. While I don’t see this happening, it would bring more favorable temperatures and precipitation patterns to the Midwest.” (more…)
AUSTIN, Texas — Researchers have developed a new dynamic mapping tool that will help policymakers and other groups determine a country’s vulnerabilities to climate change and conflicts and show how these two issues intersect in Africa.
The pilot version of the tool was released this month by the Robert S. Strauss Center for International Security and Law at The University of Texas at Austin and additional data tools are expected to come online starting this spring. (more…)
EAST LANSING, Mich. — A year after Japan was struck by triple disasters – earthquake, tsunami and nuclear meltdown – many citizens cannot find regular work and face the possibility of never returning to their homes and seeing their communities disappear, according to a Michigan State University scholar.
Ethan Segal, associate professor of Japanese history, made two trips to Japan following the March 11, 2011, catastrophe, spending close to two weeks in the northeastern part of the country that was most directly affected. (more…)
*Few parallels for today’s rapid ocean changes in geologic record*
The oceans may be acidifying faster today than they did in the last 300 million years, according to scientists publishing a paper this week in the journal Science.
“What we’re doing today really stands out in the geologic record,” says lead author Bärbel Hönisch, a paleoceanographer at Columbia University’s Lamont-Doherty Earth Observatory. (more…)
