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Gwen Noda

Time to Adapt to a Warming World, But Where's the Science? - 0 views

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    "Science 25 November 2011: Vol. 334 no. 6059 pp. 1052-1053 DOI: 10.1126/science.334.6059.1052 * News Focus Adaptation to Climate Change Adaptation to Climate Change Time to Adapt to a Warming World, But Where's the Science? 1. Richard A. Kerr With dangerous global warming seemingly inevitable, users of climate information-from water utilities to international aid workers-are turning to climate scientists for guidance. But usable knowledge is in short supply. Figure View larger version: * In this page * In a new window Adapt to that. Climate will change, but decision-makers want to know how, where, and when. "CREDIT: KOOS VAN DER LENDE/NEWSCOM" DENVER, COLORADO-The people who brought us the bad news about climate change are making an effort to help us figure out what to do about it. As climate scientists have shown, continuing to spew greenhouse gases into the atmosphere will surely bring sweeping changes to the world-changes that humans will find it difficult or impossible to adapt to. But beyond general warnings, there is another sort of vital climate research to be done, speakers told 1800 attendees at a meeting here last month. And so far, they warned, researchers have delivered precious little of the essential new science. At the meeting, subtitled "Climate Research in Service to Society,"* the new buzzword was "actionable": actionable science, actionable information, actionable knowledge. "There's an urgent need for actionable climate information based on sound science," said Ghassem Asrar, director of the World Climate Research Programme, the meeting's organizer based in Geneva, Switzerland. What's needed is not simply data but processed information that an engineer sizing a storm-water pipe to serve for the next 50 years or a farmer in Uganda considering irrigating his fields can use to make better decisions in a warming world. Researchers preparing for the next international climate assessment, due in 2013, delive
Gwen Noda

Galaxy Zoo Volunteers Share Pain and Glory of Research - 0 views

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    Science 8 July 2011: Vol. 333 no. 6039 pp. 173-175 Galaxy Zoo Volunteers Share Pain and Glory of Research 1. Daniel Clery A project to "crowdsource" galactic classifications has paid off in ways the astronomers who started it never expected. Figure View larger version: * In this page * In a new window Space oddity. Greenish "voorwerp" spotted by a Dutch volunteer still intrigues scientists. "CREDIT: NASA, ESA, W. KEEL (UNIVERSITY OF ALABAMA), AND THE GALAXY ZOO TEAM" The automated surveys that are becoming increasingly common in astronomy are producing an embarrassment of riches for researchers. Projects such as the Sloan Digital Sky Survey (SDSS) are generating so much data that, in some cases, astronomers don't know what to do with them all. SDSS has compiled a list of more than 1 million galaxies. To glean information about galaxy evolution, however, astronomers need to know what type of galaxy each one is: spiral, barred spiral, elliptical, or something else. At present, the only reliable way to classify galaxies is to look at each one. But the SDSS list is so long that all the world's astronomers working together couldn't muster enough eyeballs for the task. Enter the "wisdom of crowds." An online effort called Galaxy Zoo, launched in 2007, set a standard for citizen-scientist participation projects. Zealous volunteers astonished the project's organizers by classifying the entire catalog years ahead of schedule. The results have brought real statistical rigor to a field used to samples too small to support firm conclusions. But that's not all. Buoyed by the curiosity and dedication of the volunteers, the Galaxy Zoo team went on to ask more-complicated classification questions that led to studies they hadn't thought possible. And in an online discussion forum on the Galaxy Zoo Web site, volunteers have pointed to anomalies that on closer inspection have turned out to be genuinely new astronomical objects. "I'm incredibly impres
Gwen Noda

Eliminating Land Based Discharges of Marine Debris in California: A Plan of Action from... - 0 views

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    Produced by: Plastic Debris, Rivers to Sea Project Algalita and California Coastal Commission Funding provided by the State Water Resources Control Board June 2006 pdf document, 91 pages Introduction - The California Marine Debris Action Plan of 1990 - A State Mandate to Eliminate Marine Debris is Necessary - The Plastic Debris, Rivers to Sea Project - The Action Plan - The Actions Recommended in this Plan - Process and Prioritization Part I: Marine Debris - Sources, Composition, and Quantities - What is Marine Debris? - Land versus Ocean Sources - Abundance of Plastic in the Marine Environment - Quantities of Plastic Debris Increasing Significantly in Oceans - Sources and Composition of Debris Found on Beaches - Trash and Debris in Stormwater and Urban Runoff - Other Research Characterizing Trash in Urban Runoff - Distribution and Composition of Marine Debris on California's Coast Part II: Marine Debris - Impacts - Ingestion and Entanglement - Ecosystem Impacts - Debris as a Transport Mechanism for Toxics and Invasive Species - Economic Impacts Part III: Current Efforts to Address Land-Based Discharges of Marine Debris - Federal Programs and Initiatives - State Programs and Initiatives - Regional Programs and Initiatives - Local Government Programs and Initiatives - National Public Interest Groups - California Public Interest Groups and Associations - Industry Initiatives
Gwen Noda

Tests Call Mislabeled Fish a Widespread Problem in New York - NYTimes.com - 0 views

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    "In some cases, cheaper types of fish were substituted for expensive species. In others, fish that consumers have been urged to avoid because stocks are depleted, putting the species or a fishery at risk, was identified as a type of fish that is not threatened. Although such mislabeling violates laws protecting consumers, it is hard to detect. Some of the findings present public health concerns. Thirteen types of fish, including tilapia and tilefish, were falsely identified as red snapper. Tilefish contains such high mercury levels that the federal Food and Drug Administration advises women who are pregnant or nursing and young children not to eat it."
Gwen Noda

Dogs Take Lead in Sniffing Out Arctic Oil - The Pew Charitable Trusts - 0 views

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    Publication: The Guardian Author: Suzanne Goldenberg 03/12/2012 - When it comes to drilling for oil in the harsh and unpredictable Arctic, Shell has gone to the dogs, it seems. A dachshund and two border collies to be specific. The dogs' ability to sniff out oil spills beneath snow and ice has been tested and paid for by Shell - and other oil companies and government research organisations - in preparation for the industry's entry into the forbidding Arctic terrain. The company hopes to begin drilling for oil off the north-west coast of Alaska in June. ... Others said the study should be an embarrassment to the industry. "This is another example of how we do not have adequate science and technology yet to drill in the Arctic Ocean - particularly in ice," Marilyn Heiman, the director of the US Arctic Programme for the Pew Environment Group said in an email. "It is embarrassing that using dogs to sniff out oil is the best technology we have to track oil under ice. Industry needs to invest in research to determine how to track oil under ice, as well as significantly improve spill response capability in ice, before [being] allowed to drill in ice conditions."
Gwen Noda

Green Ambassadors » Results of Rise Above Plastics: 2009 - 0 views

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    RISE ABOVE PLASTIC (RAP) SUCCESS! Green Ambassadors, in partnership with The Surfrider Foundation and The Algalita Marine Research Foundation, created the Rise Above Plastics Program, a student speaker series that encourages Los Angelenos to curb their single-use habits. Through the program, students learn about the impact of plastics on our lives and the environment, including plastic marine debris, chemicals and toxins. Students spread the word to their peers and the community by delivering engaging presentations that encourage practical solutions. In addition to learning about the inherent problems of living in a throwaway society, students learn the value of teamwork and polish their public speaking and presentation skills. In 2009, nearly 20 students participated in the program, delivering 30 presentations to more than 850 students and community members!
Gwen Noda

GENERATIONEARTH.COM - 0 views

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    "Generation Earth is an environmental education program from the Los Angeles County Department of Public Works. We offer workshops, mentorship, and do-it-yourself environmental projects that help youth make a positive difference at school, at home, and eventually, out in the world."\nask them about buses for school fieldtrips
Gwen Noda

Fam Camp - California State Parks Foundation - 0 views

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    California State Parks Foundation program\n"Currently, State Parks operates 14 mobile FamCamp® equipment trailers at selected state park sites throughout California. Each year approximately 1,600 children and family members have the opportunity to participate in a FamCamp® trip - an experience that strengthens family bonds and builds a greater environmental ethic among urban families. Since 2000, the Foundation has raised more than $292,000 for this program. In 2007, we are committed to building strategic public-private partnerships that enable low-income families to participate in the FamCamp® program and experience California's magnificent state parks."
Gwen Noda

Project Kaisei - Capturing the Plastic Vortex - 0 views

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    "Project Kaisei is a non-profit organization based in San Francisco and Hong Kong, established to increase the understanding and the scale of marine debris, its impact on our ocean environment, and how we can introduce solutions for both prevention and clean-up. \n\nOur main focus is on the North Pacific Gyre, which constitutes a large accumulation of debris in one of the largest and most remote ecosystems on the planet. To accomplish these objectives, Project Kaisei is serving as a catalyst to bring together public and private collaborators to design, test and implement break-throughs in science, prevention and remediation.\n\nKaisei means "Ocean Planet" in Japanese, and is the name of the iconic tall ship that was one of the two research vessels in the August expedition."
Gwen Noda

Blue Carbon - The Role of Healthy Oceans in Binding Carbon | UNEP/GRID-Arendal - Public... - 2 views

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    A new Rapid Response Assessment report released 14 October 2009 at the Diversitas Conference, Cape Town Conference Centre, South Africa. Compiled by experts at GRID-Arendal and UNEP in collaboration with the UN Food and Agricultural Organization (FAO) and the UNESCO International Oceanographic Commissions and other institutions, the report highlights the critical role of the oceans and ocean ecosystems in maintaining our climate and in assisting policy makers to mainstream an oceans agenda into national and international climate change initiatives
Gwen Noda

Gulf Drilling Disaster Triggers Scrutiny of Mediterranean Oil Rush - 0 views

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    "Oil Exploration Oil Exploration Gulf Drilling Disaster Triggers Scrutiny of Mediterranean Oil Rush 1. Laura Margottini* A rush to find and extract oil in the Mediterranean Sea is threatening one of the planet's marine biodiversity hot spots, scientists warn. PANTELLERIA, ITALY-This tiny speck in the Mediterranean, home to a few thousand people, seems like one of the most tranquil places in the world. But looks are deceptive. Pantelleria, in the Strait of Sicily halfway between Palermo and Tunis, is close to one of the world's busiest shipping lanes, and of late, its waters have also become the center of a new oil rush. Attracted by Italy's easygoing drilling regulations and low tax on oil extraction, dozens of companies have new plans for exploration and drilling in this part of the Mediterranean Sea. At a recent meeting here,* however, scientists, conservationists, and environmental activists warned that such efforts put several important biodiversity hot spots in danger. An oil disaster like the Deepwater Horizon explosion, which sent oil gushing into the Gulf of Mexico for months, could easily ruin the Mediterranean ecology for a century or longer, some said. The Italian government has recently issued 66 permissions for drilling around its coasts and 25 concessions for exploration. Another 67 applications for exploration are under review. "Italy now represents the region that holds the most exciting and significant long-term opportunities," one company, Northern Petroleum, says on its Web site. The Strait of Sicily is the center of attention, but other biodiversity hot spots, such as the Tremiti Islands in the Adriatic Sea, could soon be explored as well. Italy isn't alone. Tunisia, for example, has granted concessions for oil exploration for most of its Mediterranean waters, without much political opposition. But the areas coveted by oil companies are ecological treasures, researchers and groups such as Greenpeace Italy stress. Last year, the Uni
Gwen Noda

A Cartography of the Anthropocene - 0 views

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    So, might you ask, what is the Anthropocene? First, the etymology. The Ancient Greek [anthropos] means "human being" while [kainos] means "new, current." The Anthropocene would thus be best defined as the new human-dominated period of the Earth's history. The term was proposed in 2000 by Paul J. Crutzen, Nobel Prize in 1995 for his work on atmospheric chemistry and his research on stratospheric ozone depletion (the so-called "hole"), and by Eugene F. Stoermer in a publication (p. 17) of the International Geosphere-Biosphere Programme. But the concept itself, the idea that human activity affects the Earth to the point where it can cross a new age, is not new and dates back to the late nineteenth century. Different terms were proposed over the decades, such as Anthropozoic (Stoppani, 1873), Noosphere (de Chardin, 1922; Vernadsky, 1936), Eremozoic (Wilson, 1992), and Anthrocene (Revkin, 1992). It seems that the success of the term chosen by Crutzen and Stoermer is due to the luck of having been made at the appropriate time, when humankind became more than ever aware of the extent of its impact on global environment. It should be noted that Edward O. Wilson (who suggested Eremozoic, "the age of loneliness") popularized the terms "biodiversity" and "biophilia." Technically, the Anthropocene is the most recent period of the Quaternary, succeding to the Holocene. The Quaternary is a period of the Earth's history characterized by numerous and cyclical glaciations, starting 2,588,000 years ago (2.588 Ma). The Quaternary is divided into three epochs: the Pleistocene, the Holocene, and now the Anthropocene.
Gwen Noda

Random Samples - 0 views

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    Isles of Abundance Britain has taken another step toward designating the world's largest marine reserve around the Chagos Islands, a group of 55 coral protrusions in the Indian Ocean. The government announced the end of a 4-month public comment period on 5 March and is expected to reach a final decision by May. The Chagos contain half of the Indian Ocean's remaining healthy reefs. The waters are said to be among the cleanest on Earth, allowing corals to grow in deep water less vulnerable to global warming. The islands are located in the equatorial "tuna belt," which hosts what a Royal Zoological Society of London report called one of the "most exploited, badly enforced fisheries in the world." A total ban on fishing in the 544,000-square-kilometer zone, an area the size of France, would make it an even larger protected area than the current record-holder, the 360,000-km2 Papahanaumokuakea Marine National Monument in the northwestern Hawaiian Islands. The Pew Environment Group has spearheaded a 3-year campaign for creation of a Chagos reserve. It would be "literally an island of abundance in a sea of depletion," says Pew's Jay Nelson. The islands are uninhabited except for the U.S. Navy base on Diego Garcia. Some 1500 Chagossians were deported to Mauritius in the 1970s for military security.
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