Diseased trees in forests may be a significant new source of methane that causes climate change, according to new research. The study was conducted by researchers at the Yale School of Forestry & Environmental Studies and published in Geophysical Research Letters. Sixty trees sampled at Yale Myers Forest in northeastern Connecticut contained concentrations of methane…
Talk about the pursuit of happiness. Several cities and states are are already looking into citizen well-being or floating happiness initiatives as a measure of true prosperity. Yet defining, let alone measuring, happiness (and its counterpoint, misery) is no simple matter. Critics scoff at the idea, suggesting that it’s a fool’s errand.
The supply of children in U.S. foster care far exceeds the demand for their adoption. Indeed, only one in five children is adopted from foster care in the United States. Not only do the circumstances leading to the surrender of children to the state continue unabated (negligence, abuse, poverty, drug addiction of the parents), but…
Check out this high-rise in France’s Boulogne-Billancourt re-imagined as an urban eco-village, bursting with greenery. The Natural Evolution building proposal (which comes via eVolo) was developed in response for the increasing need for high-density housing in urban areas. In accordance with that vision, it was developed for Boulogne-Billancourt, the most populous suburb of Paris and…
Even a multimillion-dollar donation does not ensure a spot in heaven. Or at least that’s what most religions believe. But a $5-million academic grant, to be centered at UC Riverside, may go a long way toward gaining insights into the possibility of an afterlife and delving into what science and culture say about immortality. The…
Recently, the University of Texas provost announced he would reexamine a report by a UT professor that said fracking was safe for groundwater after the revelation that the professor pocketed hundreds of thousands of dollars from a Texas natural gas developer. It’s the latest fusillade in the ongoing battle over the basic facts of fracking…
A drought that gripped western North America from 2000 to 2004 was the worst since the Middle Ages, but such extreme conditions may become normal during the next 100 years, finds a new study. During the drought that started at the turn of the century, forests withered, river basins were depleted, crop productivity dropped and…
The verdict is in: Global warming is occurring and emissions of greenhouse gases caused by human activity are the main cause. This, according to Richard A. Muller, MacArthur Fellow and co-founder of the Berkeley Earth Surface Temperature project. Never mind that the United Nations Intergovernmental Panel on Climate Change and hundreds of other climatologists around the world came…
Microbes that convert electricity into methane gas could become an important source of renewable energy, according to scientists from Stanford and Pennsylvania State universities. Researchers at both campuses are raising colonies of microorganisms, called methanogens, which have the remarkable ability to turn electrical energy into pure methane—the key ingredient in natural gas. The scientists’ goal…
Innovation researcher Maria Clara Couto Soares calls for a new debate on expanding the reach of grassroots social innovations.