sea DOE’s justification for rescinding Gainful Employment rules distorts research By webfeeds.brookings.edu Published On :: Mon, 08 Jul 2019 14:09:47 +0000 The Department of Education has rescinded the Gainful Employment regulations developed by the Obama administration. These regulations were designed to cut off federal student aid to postsecondary programs that produce earnings too low to support the debt students incur while earning credentials that promise to lead to good jobs. This action is a significant step… Full Article
sea Coupled Contagion Dynamics of Fear and Disease: Mathematical and Computational Explorations By webfeeds.brookings.edu Published On :: Mon, 15 Dec 2008 13:46:20 -0500 Published version of the CSED October 2007 Working Paper ABSTRACT Background In classical mathematical epidemiology, individuals do not adapt their contact behavior during epidemics. They do not endogenously engage, for example, in social distancing based on fear. Yet, adaptive behavior is well-documented in true epidemics. We explore the effect of including such behavior in models of epidemic dynamics. Methodology/Principal Findings Using both nonlinear dynamical systems and agent-based computation, we model two interacting contagion processes: one of disease and one of fear of the disease. Individuals can “contract” fear through contact with individuals who are infected with the disease (the sick), infected with fear only (the scared), and infected with both fear and disease (the sick and scared). Scared individuals–whether sick or not–may remove themselves from circulation with some probability, which affects the contact dynamic, and thus the disease epidemic proper. If we allow individuals to recover from fear and return to circulation, the coupled dynamics become quite rich, and can include multiple waves of infection. We also study flight as a behavioral response. Conclusions/Significance In a spatially extended setting, even relatively small levels of fear-inspired flight can have a dramatic impact on spatio-temporal epidemic dynamics. Self-isolation and spatial flight are only two of many possible actions that fear-infected individuals may take. Our main point is that behavioral adaptation of some sort must be considered.”View full paper » View factsheet » Downloads Download Authors Derek CummingsJoshua M. EpsteinRoss A. HammondJon Parker, Center on Social and Economic Dynamics Publication: PLoS One Journal Full Article
sea Colombia’s search for peace and justice By webfeeds.brookings.edu Published On :: Fri, 23 Aug 2019 10:00:05 +0000 In June 2016, the government of Colombia signed a historic peace agreement with the armed rebel group known as FARC-EP to end a conflict that over five decades had taken the lives of at least 260,000 Colombians and displaced over 7 million. Three years later, the peace accord—a complex effort to not only stop the… Full Article
sea Governing the Nile River Basin : The Search for a New Legal Regime By webfeeds.brookings.edu Published On :: Thu, 12 Feb 2015 00:00:00 -0500 Brookings Institution Press 2015 150pp. The effective and efficient management of water is a major problem, not just for economic growth and development in the Nile River basin, but also for the peaceful coexistence of the millions of people who live in the region. Of critical importance to the people of this part of Africa is the reasonable, equitable and sustainable management of the waters of the Nile River and its tributaries. Written by scholars trained in economics and law, and with significant experience in African political economy, this book explores new ways to deal with conflict over the allocation of the waters of the Nile River and its tributaries. The monograph provides policymakers in the Nile River riparian states and other stakeholders with practical and effective policy options for dealing with what has become a very contentious problem—the effective management of the waters of the Nile River. The analysis is quite rigorous but also extremely accessible. ABOUT THE AUTHORS Mwangi S. Kimenyi John Mukum Mbaku Downloads Table of ContentsChapter One Ordering Information: {9ABF977A-E4A6-41C8-B030-0FD655E07DBF}, 9780815726555, $32.00 Add to Cart Full Article
sea Governing the Nile River Basin: The Search for a New Legal Regime By webfeeds.brookings.edu Published On :: Thu, 12 Feb 2015 10:56:00 -0500 The Nile River is one of the most important resources in Africa and supports the livelihoods of millions of people. Recently, though, efficient and equitable utilization of the waters of the Nile River has become an increasingly contentious issue, with many of the riparian countries demanding a revision of what they believe is an inappropriate legal regime. Currently, allocation and utilization of the waters of the Nile River is governed by the colonial-era Nile Waters Agreements, which were negotiated and entered into with the help of Great Britain, but without the participation of most of the river’s riparian states. These agreements allocated most of the waters of the Nile River to the downstream riparians—Egypt and Sudan—largely ignoring the development needs of the upstream riparians, like Ethiopia, whose highlands provide most of the water that flows into the Nile River. The upstream riparians contend that they were not party to the Nile Waters Agreements and thus should not be bound by them. As such, they want these agreements set aside and a new, more equitable legal regime. Egypt, however, considers the existing legal regime binding on all the Nile River riparian states and, thus, is opposed to any changes that might interfere with or reduce its “historically acquired rights.” Already the decision by Addis Ababa to proceed with the construction of the Grand Ethiopian Renaissance Dam on the Blue Nile has caused significant deterioration in relations between Cairo and Addis Ababa. With significant increases in population and pressure to deliver development, especially in the upstream riparian states, the demand for water has become a very important policy imperative in the region. In fact, earlier this year Egypt claimed that, in order to meet its growing water needs by 2050, it will need to add 21 billion cubic meters of water per year to its current water allocation of 55 billion cubic meters. Thus, there is a fear that if this issue is not fully resolved soon, it could morph into a military crisis. In our new book, Governing the Nile River Basin: The Search for a New Legal Regime, we argue that the current legal regime governing the allocation and utilization of the waters of the Nile River is not tenable, and there is an urgent need for all the Nile River riparian states to enter into a mutually agreed upon legal regime. Issues pertaining to transboundary water resource management, the evolution of current agreements and the role and interests of colonial powers, theories of treaty succession, and the recent attempts by the riparian states to formulate a new legal agreement, are thoroughly examined. We conclude that the most effective way to deal with conflict arising from the allocation and utilization of the Nile River’s waters is for all the downstream and upstream riparians to engage in fresh negotiations to design and adopt a new legal regime. Through a fully consultative process, these countries can provide the Nile River Basin with a legal regime that enhances equitable allocation and utilization. Authors Mwangi S. KimenyiJohn Mukum Mbaku Full Article
sea Trader Joe's Flunks Sustainable Seafoods 101 (Again) By www.treehugger.com Published On :: Wed, 01 Jul 2009 05:18:16 -0400 C'mon, you know a Trader Joe's addict or two, don't you? It's sometimes impossible to resist the combination of lower prices and lots of organic and even Fair Full Article Living
sea Whole Foods Market to Stop Sales of Unsustainable Seafood By www.treehugger.com Published On :: Mon, 02 Apr 2012 05:00:00 -0400 An initiative to stop selling red-rated seafood by 2013 had been launched a year early and will go into effect on Earth Day 2012. Full Article Living
sea Safeway, Whole Foods Get Greenpeace Green Rating For Seafood Sales By www.treehugger.com Published On :: Thu, 03 May 2012 10:38:00 -0400 For the first time ever Greenpeace has given a US seafood retailer (in fact two of them) a green rating. There are some notable laggards though. Full Article Business
sea Rare Swan 'Divorce' Puzzles Researchers By www.treehugger.com Published On :: Sun, 24 Jan 2010 21:55:27 -0500 Once thought of as pillars of monogamy in the animal kingdom, it appears the flame of love can burn out for swans as well. For the first time in 40 years, after following some 4 thousand swans at a reserve in the UK, researchers discovered one formerly Full Article Science
sea New Research Shows Baltimore Heatwave Was Worsened by DC's Hot Air By www.treehugger.com Published On :: Mon, 28 Dec 2009 12:12:54 -0500 In July of 2007, the East Coast was slammed by a record-setting heat wave. From New York City to Washington, DC, temperatures averaged above 90 degrees Fahrenheit, causing more than 40 deaths. Full Article Technology
sea First-Ever Geoengineering Research Ban Considered by Convention on Biological Diversity By www.treehugger.com Published On :: Wed, 20 Oct 2010 12:05:00 -0400 While preservation of the planet's dwindling biodiversity itself has rightly grabbed the headlines at the ongoing Convention on Biological Diversity in Japan, Science Insider points out an important geoengineering Full Article Science
sea Wave Power ‘Sea Snake’ Inventor Honored By www.treehugger.com Published On :: Fri, 13 Apr 2012 08:00:00 -0400 An inventor has been awarded for his novel technology for generating energy with waves. Full Article Technology
sea Bear's Head Freed From Jar After Three-Week Search By www.treehugger.com Published On :: Wed, 20 Jul 2011 23:53:51 -0400 Late last month, when officer Shelley Hammonds of the Tennessee Wildlife Resources Agency received word of an animal in distress, it might have sounded like a routine rescue operation. Witnesses described Full Article Science
sea Viper Eel, More Undersea Creatures in X-ray Exhibit By www.treehugger.com Published On :: Sun, 15 Apr 2012 14:00:00 -0400 See fish in black and white, bones and flesh, in Smithsonian exhibit, touring the U.S. Full Article Science
sea Researchers Use Rust and Water to Store Solar Energy as Hydrogen By www.treehugger.com Published On :: Mon, 12 Nov 2012 11:31:43 -0500 Researchers have used abundant and inexpensive materials to create a tandem solar cell that can store solar energy as hydrogen for use at any time of day. Full Article Technology
sea Researchers discover way to produce hydrogen fuel from any plant By www.treehugger.com Published On :: Wed, 10 Apr 2013 08:00:00 -0400 Virginia Tech researchers figure out how to extract large quantities of hydrogen from any plant which could drive down fuel cell costs. Full Article Technology
sea Toyota Passo Sette: Yaris-Sized 7 Seat MPV By www.treehugger.com Published On :: Mon, 29 Dec 2008 16:06:06 -0500 The Amazing Shrinking car It seems like Toyota has learned quite a bit from building the Toyota iQ (follow link for photos), the "Smallest Four-Passenger Car in the World". But the question really was, if they can fit 4 people in a car that small, how Full Article Transportation
sea Sears & Kmart Join Wal-Mart, Target In PVC Reduction Programs By www.treehugger.com Published On :: Thu, 13 Dec 2007 07:28:53 -0500 Short design-life products made of PVC have been a common, inexpensive, and functional choice for almost 50 years. But, vinyl can also be a risky choice of material for objects often handled by consumers, posing a risk of lead exposure, especially if Full Article Business
sea As sea waters rise, coastal communities in Pakistan suffer By www.treehugger.com Published On :: Tue, 04 Jun 2013 18:06:00 -0400 A new report chronicles the impact of climate change along Pakistan's shores. Full Article Science
sea These sassy little seahorses are the size of a grain of rice By www.treehugger.com Published On :: Wed, 15 Aug 2018 13:44:23 -0400 Meet the 'Japan pig,' a newly discovered pygmy seahorse that is as tiny as it is beautiful. Full Article Science
sea Chelsea Flower Show welcomes new young designers to the fold By www.treehugger.com Published On :: Tue, 20 May 2014 05:00:00 -0400 The show is 101 years old, but this year it's the newcomers that are making their mark. Full Article Living
sea From toilet to table: Peecycling research at U of M investigates urine as fertilizer By www.treehugger.com Published On :: Wed, 29 Apr 2015 16:09:30 -0400 Could human urine be used on a commercial scale to fertilize the food we eat? Full Article Science
sea Seattle to fine residents who don't compost By www.treehugger.com Published On :: Wed, 24 Sep 2014 12:13:11 -0400 In a bid to meet the city's goal of recycling 60% of its waste by 2015, Seattle is turning its sights on food scraps that end up in the trash. Full Article Living
sea TreeHugger is off to the Passive House Northwest Conference in Seattle By www.treehugger.com Published On :: Wed, 25 Mar 2015 15:07:41 -0400 These are interesting times for the Passive House movement in America, and this should be a very interesting conference. Full Article Design
sea Students aim to build village of tiny homes for Seattle's homeless (Video) By www.treehugger.com Published On :: Thu, 09 Apr 2015 07:00:00 -0400 A Seattle educational non-profit hopes to crowd-fund a series of portable, off-grid shelters for some of the city's homeless, which local high school students will design and build with the help of professional architects and builders. Full Article Design
sea Another one bites the dust: Seattle's Edith Macefield House might have just 90 days By www.treehugger.com Published On :: Thu, 02 Jul 2015 09:06:10 -0400 I could write this post in my sleep, it is such a tired playbook that happens so often in real estate development. Full Article Design
sea Susan Jones' Seattle CLT house is a wooden wonder By www.treehugger.com Published On :: Fri, 16 Oct 2015 11:23:53 -0400 It really could be the future of sustainable, green and healthy housing. Full Article Design
sea Perkins + Will's Seattle office is designed to be toxin-free By www.treehugger.com Published On :: Tue, 03 May 2016 14:57:14 -0400 Which really, is how every building and office should be designed. Full Article Design
sea Seattle Bike Share system is being shut down By www.treehugger.com Published On :: Wed, 18 Jan 2017 11:11:03 -0500 Bike share programs are public transit, and that requires public support. Full Article Transportation
sea Seattle fights for sea animals by going strawless for September By www.treehugger.com Published On :: Fri, 25 Aug 2017 07:00:00 -0400 Residents and businesses alike are joining the Lonely Whale Foundation to help stem ocean pollution by giving up plastic straws for the month. Full Article Science
sea Why Amazon Go should be a no-go: We will drown in a sea of plastic By www.treehugger.com Published On :: Mon, 29 Jan 2018 09:17:03 -0500 Even the fruits and vegetables are wrapped in plastic so that the sensors can read them, inculcating a culture of convenience and waste. Full Article Science
sea Amazon's Spheres open in Seattle By www.treehugger.com Published On :: Wed, 31 Jan 2018 08:24:44 -0500 Jeff Bezos said “Alexa, open The Spheres” and it evidently worked. Full Article Design
sea Seattle bans plastic straws, utensils and cocktail picks By www.treehugger.com Published On :: Tue, 03 Jul 2018 06:25:34 -0400 Strawless in Seattle is now officially enshrined into law. Full Article Science
sea This small apartment building in Seattle could be a model for solving our housing and energy crises By www.treehugger.com Published On :: Fri, 28 Dec 2018 12:39:30 -0500 Passive House multifamily buildings use almost no energy and don't cost much more than conventional buildings. They should be everywhere. Full Article Design
sea Start a Sea Change This Weekend with the Ocean Conservancy By www.treehugger.com Published On :: Fri, 19 Sep 2008 15:08:00 -0400 No plans this weekend? Why not Start a Sea Change? Planet Green’s non-profit partner, the Ocean Conservancy, hosts their 23rd annual International Coastal Cleanup Full Article Living
sea Leonardo DiCaprio wants to find the world's loneliest whale, donates $50k for search By www.treehugger.com Published On :: Thu, 12 Mar 2015 14:45:38 -0400 Good Guy Leo strikes again! Full Article Science
sea 8 Enchanting Sea Creatures You Can Crochet By www.treehugger.com Published On :: Mon, 28 May 2012 05:00:00 -0400 Save the sea creatures! Handcraft your own natural specimens using these these simple patterns, yarn and a crochet hook. Full Article Living
sea Inky the octopus escapes from aquarium through a drainpipe to the sea By www.treehugger.com Published On :: Wed, 13 Apr 2016 11:50:11 -0400 In a tale of intrigue and derring-do, the crafty cephalopod slipped out of his enclosure and found his way to freedom. Full Article Science
sea Tired iguana lost at sea gets ride to shore from kind kayaker (video) By www.treehugger.com Published On :: Fri, 20 Oct 2017 09:34:12 -0400 Four miles from the shore of Key West, the fatigued iguana eagerly scrambled aboard the kayak and hitched a ride home. Full Article Science
sea Seaweed key to a sustainable T-shirt By www.treehugger.com Published On :: Tue, 16 Feb 2016 13:05:01 -0500 Apparel hasn't gotten more sustainable since we started TreeHugger, but a new day for the old T-shirt could be near. Full Article Design
sea Winters Were Colder in Your Parents' Day: New England Trees Get 10 Days More Growing Season Than Pre-1970 By www.treehugger.com Published On :: Fri, 19 Mar 2010 08:30:00 -0400 According Full Article Science
sea Stool ZERO: Handwoven seating made from recycled fans & wire By www.treehugger.com Published On :: Fri, 30 Oct 2015 14:39:46 -0400 Vibrantly colored wire is saved from the landfill and woven into recycled fan cages to produce these fresh pieces of furniture. Full Article Design
sea Photo: Demure seahorse plays coy in the coral By www.treehugger.com Published On :: Wed, 04 Sep 2019 06:00:00 -0400 Our photo of the day comes from the waters off Sydney, Australia. Full Article Science
sea The Red Bees of Brooklyn, and a Search for a Solution By www.treehugger.com Published On :: Fri, 03 Dec 2010 11:07:08 -0500 Earlier in the week, the New York Times reported that bees in Brooklyn had started turning red, and their honey was looking like bright red goo. It turned out that Full Article Living
sea Goodbye Yellow Pages, Hello Local Search By www.treehugger.com Published On :: Sun, 01 May 2011 10:06:20 -0400 Remember the Yellow Pages Association? They represent the folks who print phone books. They've fought some efforts by cities to ban phone book distribution, and Full Article Business
sea The office of the future may have no seats or desks at all. By www.treehugger.com Published On :: Tue, 02 Dec 2014 14:36:48 -0500 Just throw yourself wherever you want to work; your office is where you are. Full Article Design
sea Researchers at Texas A&M develop a bossy and nosy standing desk By www.treehugger.com Published On :: Thu, 09 Feb 2017 10:57:48 -0500 It tells you when to get up and to sit down, and checks up on you too. Full Article Design
sea Meet Neptune’s tiny new moon, beautifully named after a mythological seahorse By www.treehugger.com Published On :: Thu, 21 Feb 2019 06:00:00 -0500 For billions of years, a tiny moon has been slyly orbiting the ice giant – now the little lovely has a poetic name, as well as a surprisingly violent backstory. Full Article Science
sea A sea of plastic trash hovers near Caribbean island By www.treehugger.com Published On :: Wed, 01 Nov 2017 06:58:00 -0400 These photos reveal the horror of our disposable, consumerist culture and how it's ruining the most beautiful places on Earth. Full Article Science
sea Researchers say they're close to a finger swipe-powered phone By www.treehugger.com Published On :: Mon, 12 Dec 2016 11:03:10 -0500 Forget plugging in your phone to charge, soon the battery could stay topped off from swipes and typing. Full Article Technology