How Copenhagen handles bike jams

June 2, 2017 by  
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Bikes outnumbered cars in Denmark’s capital of Copenhagen for the first time in 2016 – a huge win for the environment . But all those bikes have led to two-wheel traffic jams that needed fixing. So the city has come up with an innovative solution: electronic information panels that help cyclists chose a clearer route. 265,700 bicycles enter Copenhagen daily, as opposed to 252,600 cars. So the city is planning to set up five electronic panels at strategic points, according to state broadcaster Danmarks Radio. Copenhagen has a 240-mile bike lane network. The five screens could help cyclists reroute to reduce bike congestion . The capital’s city hall is calling this move the first of its kind in the world. Related: Copenhagen now has more bikes than cars Head of Copenhagen’s technology and environment department Morten Kabell said, “There’s a need for improved accessibility for the growing number of cyclists who unfortunately in many places are now having to fight for space on the bike lane. We’re hoping with these new information boards to give cyclists the opportunity to choose the least congested route through the city.” The electronic panels will cost around $633,494. They’ll offer information on special events, roadwork, slow-moving traffic, and the distance to destinations. They’ll also highlight alternative routes. The screens aren’t the only way Copenhagen is looking to slash bike congestion. They’ll improve infrastructure by widening lanes already in place, improving intersection signaling, and constructing more bike-only bridges (the city currently has 17). They already have a route-planning app, ibikecph , which recently saw an update from the city on quieter, greener routes. 41 percent of people in Copenhagen bike to and from school or work. They racked up nearly 870,000 miles a day by bike in 2016. Over the past 20 years, bike traffic has increased by 68 percent in the capital. And if forecasts are correct, daily bike traffic across the city could increase by 25 percent by 2025. Via The Guardian Images via Wikimedia Commons ( 1 , 2 )

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How Copenhagen handles bike jams

Berlin could build a 6-mile greenery-lined bike path under its U1 subway

June 2, 2017 by  
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A community-led proposal envisions converting the abandoned space beneath Berlin’s elevated U1 subway line into a “grand boulevard for bike traffic” that would stretch almost 6 miles throughout the city. The proposal, Radbahn Berlin, is led by a team of local specialists and community leaders who would like to put the forgotten area to use as a covered bike path lined with vibrant green spaces, bike service stations, and recreational areas for cafes and food trucks. Although still in the early stages, the Radbahn vision is supported by many – especially those who think the city is lacking in bike infrastructure. The proposed cycle path would run almost 6 miles underneath the elevated rail line , which stretches along one of Berlin’s main roads connecting three districts and various neighborhoods. Currently, the space beneath the rail line is completely idle, with the exception of a few illegally parked cars. Related: German community bands together to convert old WWII bunker into a ‘green mountain’ According to the plan, the location would be perfect for a well-organized bike boulevard considering that the area around the station is already rife with cyclists. However, the current bike path in the area is fairly short and split in various areas by protruding tree roots. For local bicyclists, the obvious solution would be to install a better bike path under the rail line, creating a safe route for bike traffic without having to disturb car traffic. There would be more than enough space for a two-way cycle path bordered by swaths of green vegetation. Radbahn Berlin is the brainchild of architect Matthias Heskamp, and the team is comprised of a group of professionals from five countries and various backgrounds whose common objective is to improve cycling conditions in the German capital. According to Bike Citizen , the project has received support from the Berlin Senate, and the team will be making a presentation to the city in early summer. As stated in the team’s urban design proposal, the main goal is to “revitalize the former space along the iconic U1 line to a pulsating urban artery. It thereby acts as a playground for modern mobility, innovation and leisure activities.” + Radbahn Berlin Images via Radbahn Berlin

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Berlin could build a 6-mile greenery-lined bike path under its U1 subway

San Francisco bike shop lets you trade in car for e-bike

April 17, 2017 by  
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A new bike store in the Bay Area of San Francisco has come up with an interesting way to get people to reduce their transportation footprint. Electric bikes make a great alternative for commutes in cities like San Francisco , but many people find the hefty price tag of an e-bike prohibitive. The New Wheel solves that by allowing patrons to trade in their old vehicles for an e-bike – and a healthier lifestyle. San Francisco’s 74 hills don’t make for pleasant bike commutes – unless you’ve got an e-bike to help you. The New Wheel is making it easier for people to obtain e-bikes. Patrons can bring in their old cars, and the bike shop will take notes on the car’s condition and mileage, and send the information to Roadster.com . 48 hours later they make patrons an offer, and will even come pick up the old car and deliver a check. Ideally patrons will spend some of that money on an e-bike at The New Wheel, but aren’t required to do so. Related: Propella’s lightweight electric bike rides like a regular bike Shop co-founder Brett Thurber told Fast Company, “We’ve always been in the business of trying to figure out ways to get people out of cars and onto bikes. With all the traffic and even parking, it’s not convenient anymore, in many instances, to own a car. I think the thing we’re up against is just habit.” The New Wheel has adopted other ideas from the car industry to help people get used to the idea of owning a bike as their main vehicle. They offer financing for e-bikes and allow people to trade in their old e-bikes. They even offer roadside assistance; if bikers get a flat tire The New Wheel will pick them up twice a year and give them a free ride up to 30 miles. + The New Wheel Via Fast Company Images via Pixabay and Tom Lowenthal on Flickr

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Elon Musk says new company will start drilling under LA next month

January 26, 2017 by  
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Never one to dally, Elon Musk has announced he’s about to dig into his ambitious project to build a tunnel under Los Angeles. The new tunnel is expected to tame the city’s massive traffic congestion problem . According to Motherboard , the mogul announced the news via Twitter on Wednesday morning with a tweet that said: “Exciting news on the tunnel front. Plan to start digging in a month or so.” It’s clear that Musk is not one to let an idea languish, as he only stated his goal to build a tunnel in mid-December 2016 while publicly complaining on Twitter about the traffic problems in Los Angeles. “Traffic is driving me nuts. Am going to build a tunnel boring machine and just start digging…” he wrote on Twitter in December. Related: Elon Musk says Trump administration may be “positive on renewables” “It shall be called ‘The Boring Company,’” he wrote, according to Motherboard . “Borings, it’s what we do.” And, a month later, after a meeting with then-President-Elect Trump , voila – it’s happening. Musk confirmed he’s soon going to begin work on a tunnel carved out by Tunnel Boring Machines that will start at some point next month. According to Motherboard, the tunnel will start across the road from the SpaceX office in Los Angeles, located in Crenshaw, near the 105 Freeway. Musk stated his interest in tunnels that would “alleviate congestion completely” as far back as 2015 in an interview with scientist Neil DeGrasse Tyson . Via Motherboard Images via Maurizio Pesce and Minesweeper ,

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Elon Musk says new company will start drilling under LA next month

New law requires all electric and hybrid vehicles to make noise by 2019

November 16, 2016 by  
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The days of having an electric car suddenly appear out of nowhere next to you will soon be gone, as the National Highway Traffic Safety Administration (NHSTA) just finalized its “Quiet Car” rule – a law designed to make sure pedestrians don’t get hurt by near-silent electric cars they can’t hear coming. As of 2019, electric vehicles will have to make enough noise at low speeds to let you know they’re coming.

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Nicolas Sarkozy calls for a carbon tax on the US if Trump pulls out of the Paris climate agreement

November 16, 2016 by  
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President-elect Trump has made no secret of his plans to pull out of the Paris climate agreement – a move that would have devastating environmental implications. But former French President Nicolas Sarkozy isn’t going to take this sort of climate change-repudiating nonsense lying down. He is calling for a carbon tax on the United States should the country decide to back out of its promises under the new Trump administration. Trump has repeatedly denied that global warming is a threat to the environment, even while quietly fortifying his real estate holdings against rising sea levels . Still, during his campaign, he promised to pull out of the Paris agreement that the US and over 100 other countries enacted to combat manmade warming. President Obama has championed the agreement, defending the pact on Monday during a press conference . Related: Trump advisers seek loopholes to allow ASAP withdrawal from Paris climate deal If Trump finds a way to scrap the agreement – and it is increasingly looking like he will – Sarkozy thinks Europe should impose a carbon tax on the US – sort of like an economic wall against poor policy decisions. “Well, I will demand that Europe put in place a carbon tax at its border, a tax of 1-3 per cent, for all products coming from the United States, if the United States doesn’t apply environmental rules that we are imposing on our companies,” he said. It is particularly important for the US to stick to the agreement, which aims at keeping temperatures from rising beyond the 2 degree point that most scientists agree is the point of no return for the planet. The US is one of the biggest carbon emitters on Earth, and it is hard to make a real global impact if the country isn’t on board. It is also difficult to convince other countries to comply if the US isn’t willing to take steps to reduce its emissions. Speaking about the agreement, President Obama stated “It says to China and India and other counties that are potentially polluting: come on board.” Via ZME Science Images via Wikimedia and Gage Skidmore

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A river made of 10,000 glowing books flows through Toronto

October 26, 2016 by  
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This large, interactive  art installation is created by group of anonymous artists/activists who “want literature to take over the streets and conquer public spaces, freely offering those passersby a traffic-free place which, for some hours, will succumb to the humble power of the written word.” Related: Alicia Martin’s Amazing Book Sculptures Pour out of Windows and Into the Streets The team has previously carried out the installation illegally in New York and Madrid, received official permission to appear in Melbourne, and has recently visited Toronto during Nuit Blanche Toronto, an annual, city-wide celebration of contemporary art. For this occasion, the group has used 10,000 books donated by the Salvation Army and worked for 12 days alongside 50 volunteers to replace cars with books on Hagerman Street, downtown Toronto . Related: Guy Laramée Carves a Majestic Lifelike Mountain Range Out of an Encyclopedia Britannica Set The artwork was open to the public for one night, during which visitors could immerse themselves in a literal flow of words and paper illuminated by soft lighting coming from the pages. They would sit down to read, take photos and eventually take pieces of the installation home. It took 10 hours for the installation to self-dismantle. + Luzinterruptus + Nuit Blanche Toronto

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A river made of 10,000 glowing books flows through Toronto

Science confirms traffic jams are bad for your health

August 26, 2016 by  
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Not only are traffic jams a total rage-inducing drag, but new scientific studies have confirmed they are also bad for our health . Sitting in a bumper-to-bumper gridlock multiplies the toxicity of air pollution , especially when windows are rolled down or fans are circulating outdoor air inside the vehicle. Luckily, taking a few simple steps will reduce your risk of exposure. Researchers from the University of Surrey have published studies over the last two years highlighting the risks of sitting in traffic. One study showed that those stuck behind the wheel, whether in a jam or at a red light with a car in front of them, are exposed to 29 times more pollution particles than those cruising down the street. As you can expect, the emissions from idling cars can build up quickly, putting drivers, passengers, and even nearby pedestrians at risk. Related: Paris just banned all cars built before 1997 to fight air pollution One way to reduce exposure to pollution while stuck in traffic is to keep the car windows rolled up. This might not be appealing during hot summer months, so circulating air from inside the car is a less sweaty option. Seeing as the World Health Organization reported that 7 million people died from exposure to air pollution in 2012, however, sacrificing a cool breeze and arriving at work with pit stains seems doesn’t sound so bad. Via  Phys.org Images via Pexels ( 1 , 2 )

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Blackened timber home draws energy from a large wood-burning stove

August 26, 2016 by  
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The House Bäumle 2 was built on a slender strip of land next to a steep incline that falls away to a small stream. Its arresting blackened timber facade is a nod to the traditional vernacular of sunburned agriculture houses that the architects say have largely disappeared in Vorarlberg’s Rhine Valley. Large square windows of varying sizes with unpainted timber frames punctuate the dark facade. A large reinforced concrete mass sits at the heart of the home to help absorb and retain heat during the day and release it during cool nights. Heat is provided through a large black wood-burning stove and heat pump. The home’s highly insulated frame also helps prevent heat from escaping. Related: Prefab C/Z House is clad in blackened timber on the island of Pico Aside from the concrete core, the interior of the home is largely lined in untreated wood for a cozy appearance. “The classic theme of a solid characterful center of the house is operated, which includes the stove, the kitchen and the bathrooms,” write the architects. “Opposite, towards the windows it becomes continuous wooden, more tender, lighter. The spatial compression of the interior widens softly, with differentiated transitions, to the exterior.” + Bernardo Bader Architekten Via ArchDaily Images via Bernardo Bader Architekten

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Blackened timber home draws energy from a large wood-burning stove

Researchers discover evidence of supernovae on the sea floor

August 26, 2016 by  
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After a long and dedicated search, scientists believe they have discovered trace elements from supernovae settled on the sea floor. Iron isotopes created from a supernova explosion 2.2 million years ago have found their way into fossilized bacteria taken from a sample of the sea bed floor – the only place they could still be found after all this time. Astrophysicist Shawn Bishop from the Technical University of Munich , Germany, published a new paper in the Proceedings of the National Academy of Sciences detailing his findings and following up on the hunch he has been following for several years. According to Gizmodo , he used accelerator mass spectrometry to analyze bacteria found in core samples from the ocean floor , counting each and every iron-60 isotope atom he found. Related: NASA captures shockwave of a massive supernova for the first time ever Iron-60, or 60Fe, is one of many elements produced by supernovae during an explosion. After being dispersed around space, these elements eventually settle onto planets. Because of 60Fe’s short half-life, none of it should still be around on Earth. However, traces have been found in fossilized bacteria thought to have picked up the crystals from the sea bed long ago. When the bacteria die, 60Fe remains preserved in the fossil record . Australian National University’s Anton Wallner also published a study  in Nature earlier this year, solidifying the case for supernovae depositing 60Fe on Earth. He and his team estimate the closest explosion occurred about 326 light years away. It is thought that either this event or Bishop’s findings are related to the onset of the Pleistocene, which triggered a period of global cooling. Via Gizmodo Images via Wikimedia , Wikipedia

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