Max Webster, an undergraduate who founded and directs Climate Voices, a Yale-based NGO working to publicize the human rights impacts of climate change, recently attended the U.N. Climate Change Conference in Bonn, Germany. He shared his experiences, frustrations and insights about the meeting and his own mission with the Yale Daily Bulletin. (more…)
One in 10 species could face extinction by the year 2100 if current climate change impacts continue.
This is the result of University of Exeter research, examining studies on the effects of recent climate change on plant and animal species and comparing this with predictions of future declines.
Published in leading journal Proceedings of the National Academy of Sciences, the study uses the well-established IUCN Red List for linking population declines to extinction risk. The research examines nearly 200 predictions of the future effects of climate change from studies conducted around the world, as well as 130 reports of changes which have already occurred. (more…)
SANTA CRUZ, Calif. – Knowing that the U.S. west coast was battered during the winter before last by a climatic pattern expected more often in the future, scientists have now pieced together a San Diego-to-Seattle assessment of the damage wrought by that winter’s extreme waves and higher-than-usual water levels. Getting a better understanding of how the 2009-10 conditions tore away and reshaped shorelines will help coastal experts better predict future changes that may be in store for the Pacific coast, the researchers say.
“The stormy conditions of the 2009-10 El Niño winter eroded the beaches to often unprecedented levels at sites throughout California and vulnerable sites in the Pacific Northwest,” said Patrick Barnard, USGS coastal geologist. In California, for example, winter wave energy was 20 percent above average for the years dating back to 1997, resulting in shoreline erosion that exceeded the average by 36 percent, he and his colleagues found. (more…)
Focus on deadly April 27, 2011, outbreak in Alabama and surrounding states
It was one of the deadliest tornado outbreaks in U.S. history.
Now scientists are organizing a research program to better understand the tornadoes that blew through Alabama and other southeastern states on April 27, 2011. (more…)
*Research Bolsters Importance of Horseshoe Crab Spawning for Migrating Shorebirds*
LAUREL, Md. – Speculation that the welfare of a small, at-risk shorebird is directly tied to horseshoe crab populations is in part supported by new scientific research, according to a U.S. Geological Survey- led study published in Ecosphere, a journal of the Ecological Society of America.
Population health of the red knot, a shorebird species whose population has plummeted over the last 15 years, has been directly tied to the number of egg-laying horseshoe crabs in Delaware Bay — between Delaware and New Jersey — during the red knot’s northward migration each spring. (more…)
*New research led by the University of East Anglia and the VU University Amsterdam shines new light on the little studied but politically vital practices of climate policy evaluation in Europe.*
Published in the international journal Policy Sciences, a meta-analysis by a team of researchers from across Europe offers the very first systematic cataloging of the emerging patterns of policy evaluation undertaken in different parts of the European Union.
In the last decade or so the politics surrounding the development of new policies has attracted unprecedented attention. Many new targets and policies have been adopted. But a lot less is known about what is being done to check that the resulting policies are actually delivering on their promises. (more…)
Warming of the ocean’s subsurface layers will melt underwater portions of the Greenland and Antarctic ice sheets faster than previously thought, according to new University of Arizona-led research. Such melting would increase the sea level more than already projected.
The research, based on 19 state-of-the-art climate models, proposes a new mechanism by which global warming will accelerate the melting of the great ice sheets during this century and the next. (more…)
*MU meteorologists say weather played a key role in union defeat*
COLUMBIA, Mo. — One hundred fifty years ago, two armies battled each other and the weather in Missouri’s first significant Civil War battle. While the battle’s course is familiar to historians, virtually no scientific data exists about the atmospheric conditions that influenced the fighting. In a project that blends history, sleuthing and modern weather analysis, Tony Lupo, professor and chair of the Department of Atmospheric Sciences at the University of Missouri, and Mike Madden, a meteorology student, have scientifically examined the heavy rains that hampered the union forces, eventually leading to a costly defeat. (more…)
