A president confronts the existential threat of climate change

January 20, 2018 by  
Filed under Business, Eco, Green

Towards the end of his second term, former president Barack Obama toured the Arctic with a Rolling Stone journalist. There, they faced our uncertain future.

View original here:
A president confronts the existential threat of climate change

Boris Johnson proposes 22-mile bridge to connect UK and France

January 19, 2018 by  
Filed under Eco, Green

Could a 22-mile bridge crossing the English Channel help boost transport between the United Kingdom and France after Brexit ? Foreign Secretary Boris Johnson thinks so – he proposed the infrastructure project and spoke about a second link with France’s president Emmanuel Macron . Johnson reportedly said to Macron that it’s ridiculous that two of the largest economies in the world are joined by only one railway line. The publication said Macron “is understood to have responded positively.” Johnson tweeted a picture of the two of them flashing a thumbs-up after what he described as great meetings. En marche ! Great meetings with French counterparts today pic.twitter.com/D73B1rSkd3 — Boris Johnson (@BorisJohnson) January 18, 2018 Related: New bridge linking Japan and Russia could enable 8400-mile rail trip from London to Tokyo But some people put the brakes on the idea . The United Kingdom Chamber of Shipping, which represents over 180 maritime industry bodies, tweeted there would be challenges with such an undertaking. CEO Guy Platten told The Guardian the Dover Strait – at the English Channel’s narrowest part – “is the world’s busiest shipping lane” and that the largest ships going through the strait can be around 70 meters, or nearly 230 feet, tall. Others pointed out that such a bridge would be incredibly expensive. Building a huge concrete structure in the middle of the world’s busiest shipping lane might come with some challenges. https://t.co/jYD5O8B19W — UK Shipping (@ukshipping) January 18, 2018 Reuters reported France’s finance minister Bruno Le Maire told Europe 1 radio, “All ideas merit consideration, even the most far-fetched ones … Let’s finish things that are already under way before thinking of new ones.” And a spokesperson for prime minister Theresa May said there were “no specific plans” regarding a Channel bridge: “What was agreed yesterday, and I think that’s what the foreign secretary tweeted about as well, is a panel of experts who will look at major projects together including infrastructure.” But according to The Guardian, some engineers said the Channel bridge idea might not be so far-fetched; architect Alan Dunlop pointed to the Hong Kong-Zhuhai-Macau Bridge, which is around 34 miles long. Bridge designer Ian Firth told BBC Radio 4’s Today program the project would be entirely feasible, and that before construction of the Channel tunnel there were bridge options being considered. Firth said, “There are bridges of a similar, if not quite the same, scale elsewhere…It would be a huge undertaking, but it would be absolutely possible, and shipping impact issues could be dealt with.” Via The Guardian (1, 2) and Reuters Images via Wikimedia Commons ( 1 , 2 )

View original here: 
Boris Johnson proposes 22-mile bridge to connect UK and France

This mesmerizing lamp reacts to earthquakes across the globe in real time

January 19, 2018 by  
Filed under Green

This minimalist lamp responds in real time to earthquakes around the world. French artist Fabien Bouchard , who works under the name Parse/Error , linked the lamp to the data from IRIS ( Incorporated Research Institutions for Seismology ) to which it reacts by emitting light pulses and rumble-like sounds when an earthquake occurs. The clean, simple design makes the Earthquake Lamp a beautiful object for any home, but its purpose makes it more than a beautiful light source . The artist, who lived through the great 2011 T?hoku earthquake in Japan , drew inspiration from this devastating event and created an object that would offer a tangible connection to the Earth and the power of nature. Related: 14 brilliant new lighting designs that will inspire you Its shape– a flattened planisphere that represents the axis of the longitudes– gives off light and sound pulses that change according to the location, magnitude and duration of earthquake across the globe. Linked to a sub-woofer, the Earthquake Lamp produces an impressive rumble that will stop you in your tracks and induce a sense of both fascination and anxiety. + ParseError

More here: 
This mesmerizing lamp reacts to earthquakes across the globe in real time

Nissan to start selling rooftop solar panels and batteries

January 19, 2018 by  
Filed under Eco, Green

Tesla’s model of selling electric cars and solar panels seems to appeal to other automakers too – now Nissan is getting in on the game with Nissan Energy Solar . The company recently launched the service to sell rooftop panels along with their battery storage product xStorage Home . Their press release says United Kingdom residents equipped with solar products could save as much as 66 percent on their power bills. Nissan describes Nissan Energy Solar as an all-in-one solution. They’re offering three different panel options: the competitively priced Value option, the most efficient Efficiency option, or the Design option, which boasts panels integrated on rooftops. Combine that with the xStorage Home battery storage product, and Nissan hopes it will be easier for UK residents to enjoy the benefits of renewable energy – although with Nissan Energy Solar homeowners can opt to buy just solar power , just storage, or both. Users can charge up a Nissan Leaf or e-NV200 with the system. Related: Nissan’s xStorage battery for the home rivals Tesla’s Powerwall Nissan makes the case for why a buyer should choose their products over another company’s on the Nissan Energy Solar website: “We have partnered with some of the world’s largest and most advanced energy companies to provide our customers with a fully integrated product range, seamless service, and genuine value. Our products are some of the most sustainable on the market, giving a second life to batteries from our electric vehicles and maximizing our use of recyclable materials .” The company will perform LiDAR remote analysis of rooftops to optimize solar panels, according to Motoring Research . A six-panel system costs £3,881, which is around $5,383, including installation. Full Solar and Storage systems start at £7,635, around $10,589. The company’s products are designed, per Motoring Research, to be more affordable than Tesla’s. The Nissan New Energy website says the systems will be on sale soon. + Nissan Energy Solar + Nissan UK Via Motoring Research Images via Nissan

Original post: 
Nissan to start selling rooftop solar panels and batteries

NASA debuts KRUSTY nuclear reactor for future Mars residents

January 19, 2018 by  
Filed under Green

Researchers at NASA , Los Alamos National Laboratory and the Department of Energy announced they have successfully tested a small nuclear reactor that may someday provide power to human habitats on Mars and beyond. Called Kilopower, or KRUSTY (Kilopower Reactor Using Stirling Technology), the reactor comes in several versions to meet certain power needs, from 1 kilowatt (enough to power a small kitchen appliance) to 10 kilowatts, four or five of which would be required to provide power for a habitat on Mars. “Kilopower’s compact size and robustness allows us to deliver multiple units on a single lander to the surface that provides tens of kilowatts of power,” said Steve Jurczyk, associate administrator of NASA’s Space Technology Mission Directorate, during a press conference on Thursday . Kilopower could support manned missions to Mars in several ways. “We would need power on Mars for two primary reasons,” said Patrick McClure, Project Lead for Reactor Development at Los Alamos, in the video above . “The first is that astronauts need power for their habitat, so that they can make oxygen , purify water, but prior to their arrival, we need to make liquid oxygen and propellant so that they can get off the Martian surface.” Kilopower provides a fairly straightforward solution, requiring a minimal number of parts and thus lightweight, for the power needs of any planet-bound mission. Related: MIT’s winning solar-powered dome tree habitats for Mars mimic earthly forests The system works by incorporating steam-pipe technology, in which a sealed tube in a heat pipe circulates fluid throughout the reactor while generating heat . The heated fluid then travels to a Stirling engine, where it pressurizes gas to power a piston connected to a motor that generates electricity . Combining these parts makes for a reliable, simple device for providing power for all kinds of space missions. As for next steps, the research team intends to conduct a full-power test of their device in March. If all goes well, the sky may well be the limit for this compact powerhouse. Via Engadget and Space.com Images via NASA (1)

View original post here:
NASA debuts KRUSTY nuclear reactor for future Mars residents

Researchers develop self-healing concrete powered by fungus

January 19, 2018 by  
Filed under Eco, Green

Scientists at Binghamton University have developed the first application of fungi in self-healing concrete. In a paper recently published in the journal Construction and Building Materials , Binghamton University assistant professor Congrui Jin and her team outline the ways in which a special species of fungi,  Trichoderma reesei , may act as a sealing agent when mixed with concrete . “This idea was originally inspired by the miraculous ability of the human body to heal itself of cuts, bruises and broken bones,” said Jin in an interview at Binghampton . “For the damaged skins and tissues, the host will take in nutrients that can produce new substitutes to heal the damaged parts.” Jin and her team’s focus on concrete could not be more topical. In the United States , a crisis fueled by historic underinvestment in infrastructure has resulted in increasingly dangerous roads, bridges, and highways. While Washington struggles to fund the federal government and state governments lack the resources to tackle this multi-trillion dollar problem, citizens still want something to be done before a major collapse occurs. “Without proper treatment, cracks tend to progress further and eventually require costly repair,” said Jin . “If micro-cracks expand and reach the steel reinforcement, not only the concrete will be attacked, but also the reinforcement will be corroded, as it is exposed to water, oxygen, possibly CO2 and chlorides, leading to structural failure.” Related: How fungi made Earth’s atmosphere livable – new study If concrete were easier to repair, the cost of infrastructure maintenance would likely decrease. This is where T. reesei steps in. The fungus is mixed with concrete and lies dormant until the first crack in newly laid concrete appears. As water and oxygen permeate the crack, fungal spores will germinate, expand, and create calcium carbonate to fill the crack. While the technology is still in its early phase, its successful small-scale application demonstrates that fungal self-healing concrete may fit right in someday soon. Jin said , “In my opinion, further investigation in alternative microorganisms such as fungi and yeasts for the application of self-healing concrete becomes of great potential importance”. Via Binghamton University Images via Jonathan Cohen/Binghamton University and Congrui Jin/Binghamton University

Read the original: 
Researchers develop self-healing concrete powered by fungus

This jewelry is made with upcycled gold from Dell computers

January 19, 2018 by  
Filed under Eco, Green, Recycle

Did you know that there’s gold and silver in your computer? These precious metals end up in landfills when people don’t recycle their laptops and other electronics. According to Dell , American consumers trash $60 million in silver and gold every year just by not recycling smartphones. The technology company teamed up with actress and designer Nikki Reed to turn that e-waste into something stunning: jewelry . Globally, recycling rates for e-waste are under 15 percent, according to Dell. They aimed to take action, and along with mining their recycling stream for materials, they got creative and reached out to Reed. Now she’s transforming materials from old motherboards into a 14 to 18 carat gold jewelry line called The Circular Collection with her company BaYou with Love . Related: Marcela Godoy Turns E-Waste Into Unique and Beautiful Necklaces The jewelry is created in Los Angeles , with the mission of reflecting “a beautiful world in which we continuously reuse resources and strive for zero waste ,” according to the BaYou with Love website . The collection includes rings, earrings, and cuff links. Gemstones like opals and diamonds the company says are ethically sourced complete a few of the pieces. The collection ranges in price from the Gold Ball Ring at $78 to the Cufflinks at $348. Dell said in their statement, “We believe one reason recycling rates for e-waste are so low is that people do not recognize how valuable their electronics still are even if they don’t work.” The jewelry line is one attempt to highlight that value. The company also aims to make it easier for people to recycle by teaming up with Goodwill for Dell Reconnect : you can drop off old computer equipment from any brand at one of the around 2,000 participating Goodwill stores in North America for Dell to refurbish or recycle. You can find a location here . Reed started BaYou with Love with Freedom of Animals founder Morgan Mogle. They offer clothing, home, and beauty products created with sustainably sourced and recycled materials in the United States. + BaYou with Love + Dell Reconnect Via Dell and BaYou with Love Images via BaYou with Love

Here is the original post:
This jewelry is made with upcycled gold from Dell computers

Abundant solar threatens fossil fuel companies in Texas to the tune of $1.4 billion

January 19, 2018 by  
Filed under Green

In Texas, demand for power peaks in the summer, which also happens to be when solar power is at its most productive. With the state slated to add up to 15 gigawatts of solar in the next few years, it spells big trouble for companies peddling fossil fuels – a $1.4 billion problem. Hear that tapping sound? It’s another nail being hammered in the coffin for fossil fuels . The state’s solar boom could wipe out $2.76 per megawatt hour (wholesale) during the summer from fossil fuels, according to Bloomberg . Since gas and coal power generators rely on high summer prices to counteract the winter dip in demand, solar’s proliferation is a double-whammy threat to the industry. Related: Tesla’s new Solar Roof is actually cheaper than a normal roof Texas isn’t the only state to face this “problem.” California’s fossil fuel prices regularly dip into the negative during summer hours. The good news for fossil fuels is that this shift won’t happen right away. Texas will likely only have 1.8 gigawatts of solar power within the next two years. Via Bloomberg Images via Deposit Photos ( 1 , 2 )

Here is the original:
Abundant solar threatens fossil fuel companies in Texas to the tune of $1.4 billion

The Origin Treehouse has an amazing interior that will blow your mind

January 19, 2018 by  
Filed under Eco, Green

Paris-based firm Atelier LAVIT just unveiled a beautiful treehouse with a surprisingly sophisticated twist. The octagon-shaped Origin Treehouse wraps around a hundred-year-old oak in a lush canopy of treetops. While some treehouse designers take a more rustic approach to their interiors, the French architects went another route, creating a living space that provides hotel-like comfort – and it even features a heated spa and lounge area. The Origin Treehouse consists of two structure: a platform with a heated spa and a lounge area that sits on a lower level. The second structure is a soaring “birds nest” that’s hidden by the lush foliage. High up in the trees, the 250-square-foot treehouse is accessed via a suspended walkway from the first platform. Related: Microsoft unveils amazing treehouse office where employees can brainstorm in fresh air Two large sliding glass doors open up to the living space, whose sophisticated design is certainly unique in the world of treehouses. The interior was based on the principles of hotel design: it’s simple, elegant and clutter-free. The interior walls are lined with light poplar panels, giving the space a clean, bright feel. Just past the living space lies a small sitting area, a bedroom, the bathroom, and a technical closet. The octagonal shape of the treehouse allowed the architects to install plenty of large windows, which flood the interior with natural light. Those wanting to get even closer to nature can take a wooden ladder from the back deck to a stunning rooftop terrace that provides panoramic views of the forest. According to the architects, the cabin’s unique design was meant to blend into the serene forestscape: “Origin Tree House discreetly stands out among the centenarian oaks of the Château de Raray forest, as if it had always been part of the scenery. Majestic and elegant, it integrates and completes an already impressive landscape, sublimating it by offering a shelter.” + Atelier LAVIT Via Contemporist Photography by Marco Lavit Nicora

See the original post:
The Origin Treehouse has an amazing interior that will blow your mind

8 Ways to Go Green While Getting Fit

January 19, 2018 by  
Filed under Eco, Green

Committing to a healthy lifestyle is No. 1 on the … The post 8 Ways to Go Green While Getting Fit appeared first on Earth911.com.

See the original post:
8 Ways to Go Green While Getting Fit

Next Page »

Bad Behavior has blocked 972 access attempts in the last 7 days.