Standing Rock protesters evicted by police at gunpoint

February 24, 2017 by  
Filed under Green

Yesterday police in riot gear evicted Standing Rock protesters after an evacuation deadline passed. Though the majority of demonstrators left the Oceti Sakowin camp before the February 22nd deadline, about 50 Dakota Access Pipeline protesters remained. Most of these passive resistors – including veterans and tribal elders – were arrested at gunpoint by officers clad in full riot gear. The raid was livestreamed on Facebook over the course of 4 hours throughout the day. The initial evacuation was ordered on the pretext of protecting demonstrators from seasonal floods, which could potentially affect the area. While this is certainly a legitimate concern, the fact that over 200 police officers were sent to clear the area, armed with rifles and military-style equipment, makes it clear that the protesters’ safety isn’t Governor Doug Burgam’s main priority. Related: Judge throws out request to halt Dakota Access Pipeline construction Morton County Sheriff Kyle Kirchmeier told ABC News in a statement, “I am very happy to say that we finally introduced rule of law in the Oceti camp. I am hopeful that this announcement brings us closer to finality in what has been an incredibly challenging time for our citizens and law enforcement professionals. Having dealt with riots, violence, trespassing and property crimes, the people of Morton County are looking forward to getting back to their normal lives.” For many of the Standing Rock Sioux tribe members, there is no “normal life” to get back to. Now that the pipeline construction is slated to go forward , they live in fear that a catastrophic oil spill could put their community’s access to clean water at peril. The “violence, trespassing, and property crimes” they’ve been subject to at the hands of police in the past year include being attacked by security dogs , blasted with water cannons at hypothermia-inducing temperatures, and having land they claim was granted to them as part of a 1851 treaty given away to oil companies by the federal government. Related: Trump claims he received no calls about the Keystone and Dakota pipelines Though the protests are Standing Rock have been ended by force, the movement to force banks to stop supporting the Dakota Access Pipeline continues. Oakland , Los Angeles , and New York City are just a few of the local governments urged to divest from the pipeline. Seattle has already voted to end all financial support of the project by moving $3 billion of the city’s funds from Wells Fargo. Via ABC News Images via Kelly Hayes , Unicorn Riot , Jamil Dakwar , Standing Rock Rising

Excerpt from:
Standing Rock protesters evicted by police at gunpoint

See how banana trees are recycled into vegan leather wallets in Micronesia

February 24, 2017 by  
Filed under Business, Eco, Green, Recycle

Forget plastic and leather, your next wallet could be made from a more ethical and eco-friendly alternative—banana fiber. Kosrae, Micronesia-based startup Green Banana Paper tapped into banana tree waste, upcycling the unlikely material into stylish and sturdy vegan leather wallets. Green Banana Paper launched a Kickstarter to bring these eco friendly wallets to the global market and help improve the lives of local farmers. Bananas may be easy to eat, but the trees they grow on need a surprising amount of work. There are approximately 200,000 banana trees spread across the island and after harvesting, local farmers must cut down the plant every year to promote fruit production. The mass amounts of banana fiber waste are typically left on the ground to biodegrade, but Green Banana Paper saw an entrepreneurial opportunity with environmental and social benefits. Founded by New England native Matt Simpson, the social enterprise produces strong and water-resistant wallets with designs inspired by the coconut palms, ocean life, and people of Micronesia. https://www.youtube.com/watch?v=NSM_TYaT5Kg Related: Thai Building Facade Handmade From Natural Banana Fiber “Green Banana Paper wallets are not only ecofriendly; they are helping to provide a living wage to Kosraean families,” says the company. “Matt hopes to continue to scale up production, and get even more people on the island involved in this truly community-oriented business.” Green Banana Paper has launched a Kickstarter to raise funds for hiring more people and improving the quality of their products. Supporters of the project can also receive their own banana fiber wallet, which can be shipped around the world. + Green Banana Paper Kickstarter

Here is the original: 
See how banana trees are recycled into vegan leather wallets in Micronesia

Drop by drop, businesses fill the well of ‘unlimited water’

February 22, 2017 by  
Filed under Business, Green

Coca-Cola, United Technologies and Diageo are investing millions of dollars in water conservation, treatment and infrastructure projects.

Go here to read the rest:
Drop by drop, businesses fill the well of ‘unlimited water’

How off-grid renewables could power Tanzania’s growth

February 22, 2017 by  
Filed under Business, Green

Remote rural locations can and should be considered as potential early mover locations for clean energy.

See the original post:
How off-grid renewables could power Tanzania’s growth

Uranium from seawater could provide an "endless" supply of nuclear energy

February 21, 2017 by  
Filed under Eco, Green

No discussion of a post-carbon future can be complete without raising the specter of nuclear power. Although it’s a contentious subject, any concerns about large-scale adoption have been largely rendered moot by the fact that the world’s uranium deposits are finite—and dwindling. Stanford researchers are convinced, however, that the solution may lie in seawater, which contains trace amounts of the radioactive metal. “Concentrations are tiny, on the order of a single grain of salt dissolved in a liter of water,” said Yi Cui, a materials scientist who co-authored a paper on the subject in the journal Nature Energy . “But the oceans are so vast that if we can extract these trace amounts cost effectively, the supply would be endless.” Wind and solar power are gaining traction, but some experts say that they’re still too intermittent to be truly reliable in the long term. “We need nuclear power as a bridge toward a post-fossil-fuel future,” said Steven Chu, a Nobel Prize-winning physicist and former U.S. secretary of energy who championed seawater extraction research before he left the Department of Energy for Stanford. A co-author of the paper, he noted that nuclear power currently accounts for 20 percent of U.S. electricity and 13 percent worldwide. A practical way of extracting uranium from seawater, he added, could go a long way to bolstering the energy security of countries that rely on nuclear power but lack uranium reserves of their own. “Seawater extraction gives countries that don’t have land-based uranium the security that comes from knowing they’ll have the raw material to meet their energy needs,” he said. Related: Uranium extracted from the oceans could power cities for thousands of years Although many have attempted to harness the oceans’ uranium before, previous efforts have failed to yield sufficient quantities in a fiscally meaningful way. Till now, anyway. Uranium doesn’t bob freely on the waves, of course. In seawater, the element combines chemically with oxygen to form positively charged ions called uranyl. Building on years of prior research, the Stanford team refined a technique that involves dipping plastic fibers containing a uranyl-attracting compound called amidoxime in seawater. When the strands become saturated with the ions, the plastic is chemically treated to free the uranyl, which can be refined for use in reactors – much like you would do with ore. By tinkering with different variables, the researchers were able to create a fiber that captured nine times as much uranyl as previous attempts without becoming saturated. Sending electrical pulses down the fiber collected even more uranyl ions. “We have a lot of work to do still but these are big steps toward practicality,” Cui said. + Stanford University Via Engadget Top photo by apasciuto

Read the original post:
Uranium from seawater could provide an "endless" supply of nuclear energy

Officials declare world’s first famine in six years

February 21, 2017 by  
Filed under Eco, Green

Officials have declared the first official famine in six years – in South Sudan. And it is entirely manmade. The United Nations and South Sudanese government said 100,000 people are already suffering, and one million more are expected to face starvation soon. Food and Agriculture Organization representative Serge Tissot said, “Our worst fears have been realized.” The United Nations said war and economic troubles are to blame for the famine, which has been officially declared in some areas of the Unity state but also threatens other parts of South Sudan. High food prices also make it harder for hungry people to obtain sufficient sustenance. Head of the World Food Programme (WFP) in South Sudan, Joyce Luma, said the famine is man-made – three years of strife has affected farmers and impacted crop production. Tissot said, “Many families have exhausted every means they have to survive.” Related: Severe drought and El Niño have put 32 million southern Africans in peril According to the WFP and the United Nations Children’s Fund (UNICEF), 4.9 million people desperately need food in South Sudan – that’s over 40 percent of the entire population. But that number could rise to 5.5 million people, or 47 percent of the population, by the summer, according to the Integrated Food Security Phase Classification (IPC). IPC’s report said acute malnutrition is a public health emergency in the country, as 14 out of 23 counties show Global Acute Malnutrition around or greater than 15 percent. UNICEF representative Jeremy Hopkins said they estimate over one million children are acutely malnourished in South Sudan. The report called for assistance, saying humanitarian help in 2016 was able to bolster and even improve food security in some areas. “It is of paramount importance that assistance not only continues in 2017, but scales up in the face of mounting food insecurity across the country,” the report states. But Luma warned there’s only so much assistance can do without peace in South Sudan. Via the BBC and the United Nations Images via European Commission DG ECHO on Flickr ( 1 , 2 )

Here is the original:
Officials declare world’s first famine in six years

Baltimore’s floating trash-eaters have intercepted 1 million tons of debris

February 21, 2017 by  
Filed under Eco, Green

Mr. Trash Wheel and Professor Trash Wheel sound like characters on a children’s program, but they are actually solar- and hydro-powered trash interceptors cleaning up Baltimore’s Inner Harbor. As cute as they are effective, Mr. Trash Wheel and Professor Trash Wheel have wide googly eyes, a snail-like shape, and the ability to suck up plastic bags , Styrofoam containers, cigarette butts, and other debris. The initial trash wheel prototype was created by local sailor and engineer John Kellett, who approached the city about trying to find a water pollution solution after watching debris floating in the Inner Harbor on a regular basis. After a little trial and error and a promising but inadequate first trash wheel, Kellett gained the support of the Water Partnership of Baltimore , a non-profit that supports environmental legislation and aims to make the area a green, safe, and friendly destination for both humans and animals. Mr. Trash Wheel, who has his own Twitter account, is the result of their union: he uses solar panels and the river’s current to turn a waterwheel, which then activates a conveyor belt. The  trash , which gets pulled in by floating containment booms, gets tangled and lifted by rotating forks before going up the conveyor belt and being deposited into the dumpster. Once the dumpster is full, it gets towed to a transit station, and Mr. Trash Wheel continues on his trash munching ways. But Mr. Trash Wheel doesn’t have to clean up the Inner Harbor’s water all by himself. Image © John Kellet, Clearwater Mills and Waterfront Partnership of Baltimore  Related: Baltimore’s solar-powered water wheel devours up to 50,000 pounds of harbor trash each day After Mr. Trash Wheel’s success, Kellett and the Water Partnership raised funds for a female garbage gobbling counterpart: Professor Trash Wheel. Professor does her work in another part of the Inner Harbor, but both trash wheels are in high demand, especially after rain or thunderstorms. Most of the debris they pick up actually comes from illegal dumping, trash chucked from cars, and cigarette butts stubbed out on the ground as opposed to from people directly littering into the river itself, but the flow of the area’s watershed eventually brings the trash into Professor and Mr. Trash Wheel’s territory. Mr. Trash Wheel has picked up more than a million pounds of trash from the Jones Fall River since it was rolled out in 2014, with the trash wheels filling an average of 70-100 dumpsters worth every year. 300,000 plastic bags , six thousand glass bottles, and nine million cigarette butts as well as more exotic offenders including a live ball python make up the waste that is removed from the waterway. The trash gets burned to generate electricity with plans to increase recycling capabilities in the future. In order to continue their progress and to stay in line with the Water Partnership’s goal of making the harbor swimmable and fishable by 2020, the city is hoping to add an additional trash wheel or two in the future and to serve as a model for other cities and areas with water pollution issues. Kellett is also looking into other potential trash wheel sites, including Rio de Janeiro, Honolulu, and Denver. While the ultimate goal is for trash wheels (even charming, googly-eyed ones with Twitter accounts) to become obsolete due to better environmental regulations and practices, expect to see more of these effective and playful floating trash devices in harbors and waterways near you. Via National Geographic Lead image © The Waterfront Partnership

See more here:
Baltimore’s floating trash-eaters have intercepted 1 million tons of debris

Mexico City is sinking – and it’s going to cause some real problems

February 20, 2017 by  
Filed under Green

Mexico City , a scant mile and a half above sea level, is sinking. It’s a turn of events that shouldn’t surprise anyone with a rudimentary grasp of history. Established by the Aztecs in 1325, the city formerly known as Tenochtitlán occupies what was once a plexus of interconnected lakes that were first drained by the Spaniards, then paved over with concrete and steel by modern engineers. As a result, Mexico City has to dig deep—literally—to obtain fresh water for its 21 million residents. But the drilling weakens the brittle clay beds that serve as the city’s foundation, according to the New York Times , hastening the collapse even further. For Mexico City, climate change isn’t a game of partisan ping-pong. Per the Times : More heat and drought mean more evaporation and yet more demand for water, adding pressure to tap distant reservoirs at staggering costs or further drain underground aquifers and hasten the city’s collapse. In the immense neighborhood of Iztapalapa — where nearly two million people live, many of them unable to count on water from their taps — a teenager was swallowed up where a crack in the brittle ground split open a street. Sidewalks resemble broken china, and 15 elementary schools have crumbled or caved in. Related: Xomali House in Mexico City makes clever use of a tiny 115 square foot lot Rising temperatures and the increased incidence of droughts and floods could send millions of Mexicans fleeing north and “heightening already extreme political tensions over immigration.” At the same time, Mexico City is facing a water crisis that prevents nearly 20 percent of its residents from getting water from their faucets each day. People have had to resort to hiring trucks to deliver drinking water, sometimes at prices 10 times higher than what richer neighborhoods with more reliable plumbing have to pay. “Climate change is expected to have two effects,” Ramón Aguirre Díaz, director of the Water System of Mexico City, told the Times . “We expect heavier, more intense rains, which means more floods, but also more and longer droughts.” If rain stops filling the reservoirs, “there is no way we can provide enough trucks of water to deal with that scenario,” he added. Mexico City could still rally some long-term solutions, but like most places, the city is roiled by political infighting. “There has to be a consensus—of scientists, politicians, engineers and society—when it comes to pollution, water, climate,” said Claudia Sheinbaum, a former environment minister. “We have the resources, but lack the political will.” Via New York Times

More:
Mexico City is sinking – and it’s going to cause some real problems

JFK Airport is opening a $65 million pet terminal

February 20, 2017 by  
Filed under Business, Green

Traveling with pets just got a little bit easier for anyone passing through New York’s John F. Kennedy airport . The airport just gave us a first look at The ARK – a $65-million terminal for animals complete with a “Pet Oasis.” The facility will educate pet owners on any flight requirements before takeoff, provide food and water for flights, receive incoming pets and help board others on their outgoing flights, and even microchip animals who need it. Soon, the ARK plans to provide even more services. Phase 2, to be launched sometime in Q2 2017, will see the opening of the ARK Import-Export Center, with facilities for horses and an aviary. By summer, the terminal should be fully operational with a pet boarding facility, a grooming service, a veterinary clinic and a blood laboratory all open for business. Related: Man Tries to Smuggle Turtle Disguised as Hamburger Through Airport Security The ARK will be open 24-hours a day, and it will serve as a central resource for all airlines making stops at JFK. John J. Cuticelli, the CEO of ARK Development, said in a press release , “Transporting live cargo by plane can be a complex and arduous process for owners and animals alike. Our goal is to create a more efficient and safe process by reducing the need for additional travel and offering trained animal care staff immediately pre- and post-flight. The ARK provides a healthy and comfortable environment, and sets new international airport standards for comprehensive veterinary, kenneling and quarantine services.” + The ARK at JFK

View post:
JFK Airport is opening a $65 million pet terminal

Earth’s water may not have originated with comet collisions after all

February 10, 2017 by  
Filed under Green

Comments Off on Earth’s water may not have originated with comet collisions after all

Scientists used to think our planet’s water arrived on Earth after comet collisions deposited ice. But a new study reveals that liquid so vital for life may have originated on Earth after all. Research led by University College Dublin shows chemical reactions between fluid hydrogen and silicon dioxide deep down in Earth’s mantle could create water. At high temperatures and pressures, fluid hydrogen and silicon dioxide in quartz can react to form liquid water, scientists discovered. They ran computer simulations, checking different temperatures and pressures similar to those found in the upper mantle 25 to nearly 250 miles below Earth’s surface. When fluid hydrogen and silicon dioxide are exposed to a pressure 20,000 times greater than the atmospheric pressure on Earth, and a temperature of around 2,552 degrees Fahrenheit, the two substances can produce water. Scientists thought water resulting from the chemical reaction would form on the quartz’s surface. But the water was instead trapped inside the quartz, building up pressure. The scientists think when this pressure is released, it could result in earthquakes under the Earth’s surface. Related: There may be water far deeper in our planet than previously thought The journal Earth and Planetary Science Letters published the study online in January. Along with two scientists from University College Dublin, three other researchers from Canada’s University of Saskatchewan and China’s Jilin University collaborated on the paper. Their findings lend further credence to Japanese 2014 experiments on fluid hydrogen and silicon dioxide. Paper co-author Niall English of University College Dublin said, “We were initially surprised to see in- rock reactions, but we then realized that we had explained the puzzling mechanism at the base of earlier Japanese experimental work finding water formation. We concluded that these findings help to rationalize, in vivid detail, the in-mantle genesis of water. This is very exciting and in accord with very recent findings of an ‘ocean’s worth’ of water in the Earth’s mantle.” Via University College Dublin Images via Pexels and James St. John on Flickr

Original post: 
Earth’s water may not have originated with comet collisions after all

Next Page »

Bad Behavior has blocked 1472 access attempts in the last 7 days.