Many biologists warn that the planet's plants and animals are headed toward a mass extinction as a result of human-caused environmental damage, including global warming. A UC Berkeley/Penn State team has now analyzed the status of North American mammals, estimating that they may be one-fifth to one-half the way toward a mass extinction event like the "Big Five" the Earth has seen in the last 450 million years.
Six international studies published this week in the British journel The Lancet show that cutting greenhouse gases, in particular ozone and black carbon, can save millions of lives worldwide in addition to slowing climate change.
Climate change could increase the likelihood of civil war in sub-Saharan Africa by over 50 percent within the next two decades, according to a new study led by a team of researchers at University of California, Berkeley, and published in the online issue of the journal Proceedings of the National Academy of Sciences (PNAS).
Anthropologist Mari Lyn Salvador, a scholar of Panama's native Kuna people and the textiles that they create and an experienced museum professional, has been named director of the Phoebe A. Hearst Museum of Anthropology at the UC Berkeley. Salvador is scheduled to take the new post in late November.
A team of 13 prominent scientists and land-use experts has identified an important but fixable error in legal accounting rules for bioenergy that could, if uncorrected, undermine efforts to reduce greenhouse gases by encouraging deforestation.
UC Berkeley Ph.D. candidate Stacy Jackson argues in Science that policymakers should plan a summit now to look at short- and medium-lived greenhouse pollutants, which range from soot to ozone and methane, and their near term impact on climate.
NSF authorizes $29 million for world's deepest underground lab UC Berkeley's proposal to build lab facilities in a South Dakota mine has received an additional $29 million in support from the National Science Foundation. The funds, which are for a preliminary design, set the stage for later construction funds that would create the world's deepest underground laboratory for experiments in physics, geology and biology.
The College of Chemistry is moving toward sustainable "green" chemistry with a new emphasis on sustainability in its undergraduate courses, a new endowed chair in sustainable chemistry, and its participation in the campuswide Berkeley Center for Green Chemistry.
A 35-year-old molecular biologist and a 37-year-old computer scientist from the University of California, Berkeley, are among 24 new MacArthur "genius" Fellows announced Tuesday, Sept. 22, by The John D. and Catherine T. MacArthur Foundation.
