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Kevin Makice

Climate change models may underestimate extinctions - 0 views

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    Predictions of the loss of animal and plant diversity around the world are common under models of future climate change. But a new study shows that because these climate models don't account for species competition and movement, they could grossly underestimate future extinctions.
Kevin Makice

A classic model for ecological stability revised, 40 years later - 0 views

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    A famous mathematical formula which shook the world of ecology 40 years ago has been revisited and refined by two University of Chicago researchers in the current issue of Nature.
Kevin Makice

Information flow can help farmers cope with climate change - 0 views

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    The instant communications technology that nurtured grassroots revolutions in the Arab world could also help farmers cope with climate change, according to Iowa State University researchers.
Kevin Makice

Animal welfare does not damage competitiveness - 0 views

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    EU farmers hold their own well in competition with the rest of the world, despite the comparatively high demands the EU places on agricultural production.
Kevin Makice

Shareable: Open Cities Empower Citizens - 0 views

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    Transparency builds trust. The phrase has become so axiomatic in corporate relations that it's inching perilously close to cliché. And while virtues of openness and transparency are well-established in the corporate world, they're even more essential when applied to the operation of city governments. A recent Knight Foundation/Pew Research study shows how important, demonstrating that if citizens believe their city governments behave in a transparent manner and make information easily accessible, they tend to think more highly about their town and its civic institutions.
Kevin Makice

Germany set to abandon nuclear power for good - 0 views

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    Germany is determined to show the world how abandoning nuclear energy can be done.
Kevin Makice

New analysis uses network theory to model speciation - 0 views

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    The diversity of the biological world is astounding. How do new species arise? In the traditional view, most speciation events occur under special circumstances, when a physical barrier arises and divides a population into groups that can no longer interbreed. The populations diverge genetically and eventually can't interbreed even if the barrier disappears.
Kevin Makice

Solar powered cell phone film - Bye, bye big batteries and so long outlets - 0 views

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    Few things in this world can be more annoying than running out of battery. It seems like your cell phone has made the application of Murphy's Law its raison d'etre. It dies right before you are expecting that important call from a client. It dies the day that your kids are sick. It always seems to die when you have just left the spot that had an easily accessible outlet.
christian briggs

Opening Gambit: Best. Decade. Ever. - By Charles Kenny | Foreign Policy - 0 views

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    On the other hand, humanity's malignant effect on the environment has accelerated the rate of extinction for plants and animals, which now reaches perhaps 50,000 species a year. But even here there was some good news. We reversed our first man-made global atmospheric crisis by banning chlorofluorocarbons -- by 2015, the Antarctic ozone hole will have shrunk by nearly 400,000 square miles. Stopping climate change has been a slower process. Nonetheless, in 2008, the G-8 did commit to halving carbon emissions by 2050. And a range of technological advances -- from hydrogen fuel cells to compact fluorescent bulbs -- suggests that a low-carbon future need not require surrendering a high quality of life. Technology has done more than improve energy efficiency. Today, there are more than 4 billion mobile-phone subscribers, compared with only 750 million at the decade's start. Cell phones are being used to provide financial services in the Philippines, monitor real-time commodity futures prices in Vietnam, and teach literacy in Niger. And streaming video means that fans can watch cricket even in benighted countries that don't broadcast it -- or upload citizen reports from security crackdowns in Tehran. Perhaps technology also helps account for the striking disconnect between the reality of worldwide progress and the perception of global decline. We're more able than ever to witness the tragedy of millions of our fellow humans on television or online. And, rightly so, we're more outraged than ever that suffering continues in a world of such technological wonder and economic plenty. Nonetheless, if you had to choose a decade in history in which to be alive, the first of the 21st century would undoubtedly be it. More people lived lives of greater freedom, security, longevity, and wealth than ever before. And now, billions of them can tweet the good news. Bring on the 'Teenies.
Kevin Makice

From seawater to freshwater with a nanotechnology filter - 0 views

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    In this month's Physics World, Jason Reese, Weir Professor of Thermodynamics and Fluid Mechanics at the University of Strathclyde, describes the role that carbon nanotubes (CNTs) could play in the desalination of water, providing a possible solution to the problem of the world's ever-growing population demanding more and more fresh drinking water.
Kevin Makice

20 former world leaders discuss looming water crisis - 0 views

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    Twenty former heads of state, including former US president Bill Clinton, warned Tuesday of an impending "water crisis" and agreed to establish a panel that will tackle a worldwide leadership gap on the issue.
Kevin Makice

Measuring the next generation of life-saving pollution sensors - 0 views

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    ew research from the UK's National Physical Laboratory (NPL) is helping Duvas Technologies Ltd (Duvas) to develop improved air quality monitoring instrumentation. Currently over 1bn people a year suffer from respiratory disease associated with pollution, and according to the World Health Organisation, over 3m a year die from its effects. Duvas is planning to help provide technology to understand and address this problem.
Kevin Makice

Migration an overlooked health policy issue: New series - 0 views

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    If internal and international migrants comprised a nation, it would be the third most populous country in the world, just after China and India. Thus, there can be little doubt that population mobility is among the leading policy issues of the 21st century. However, policies to protect migrants and global health have so far been hampered by inadequate policy attention and poor international coordination. This is the conclusion of a new article in PLoS Medicine arguing that current policy-making on migration and health has been conducted within sector silos, which frequently have different goals. Yet, population mobility is wholly compatible with health-promoting strategies for migrants if decision-makers coordinate across borders and policy sectors, say the authors, who are also serving as guest editors of a new series in PLoS Medicine on migration & health that launches this week.
Kevin Makice

Ancient wheat plague threatens world crops anew - 0 views

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    Diseases that ravage wheat fields are as old as time itself. The ancient Romans even had a legend to explain the terrible plagues.
Kevin Makice

Shipping sensor goes to work for climate science - 0 views

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    A device the size of a deck of playing cards that can track temperature, humidity, light and barometric pressure is moving from the shipping world to the realm of research to help develop a better understanding of how the climate is changing.
Kevin Makice

Penn State expert determined to find life on Earth-like planets - 0 views

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    As a kid growing up near the space program in Huntsville, Ala., reading as much science fiction as he could get his hands on, Kasting had space exploration on his mind all the time. It influenced who he is today as well as the research he's most interested in conducting. By studying early Earth's atmosphere and the origins of oxygen in it, Kasting has become one of the foremost experts on planetary habitable zones. In his book, "How to Find a Habitable Planet," Kasting explains how his research with NASA may be able to detect worlds outside of our solar system that are suitable for sustaining life.
Kevin Makice

Research yields world food potential - 0 views

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    The Australian National University and Bayer CropScience have signed a research agreement to develop new technology with the potential to produce higher yielding food crops.
Kevin Makice

Hybrid solar system makes rooftop hydrogen - 0 views

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    While roofs across the world sport photovoltaic solar panels to convert sunlight into electricity, a Duke University engineer believes a novel hybrid system can wring even more useful energy out of the sun's rays.
Kevin Makice

Russian boreal forests undergoing vegetation change, study shows - 0 views

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    The largest continuous expanse of forest in the world, found in the country's cold northern regions - is undergoing an accelerating large-scale shift in vegetation types as a result of globally and regionally warming climate. That in turn is creating an even warmer climate in the region, according to a new study published in the journal Global Change Biology and highlighted in the April issue of Nature Climate Change.
Kevin Makice

Post-oil transport needs 1.5-trillion-euro overhaul: EU - 0 views

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    EU commissioner for Transport Sim Kallas gestures during his press conference on the white paper on the future transport at the EU Headquarters in Brussels. Europe's transport network will need a 1.5-trillion-euro private sector overhaul to meet the demands of a post-oil, post-emissions world, the European Commission said Monday.
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