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Bernie Sanders inspired the Sunrise Movement, now has its endorsement

Sunrise Movement, the group of young climate activists who helped catapult the Green New Deal onto the national stage last year, is feeling the Bern. The organization used its oodles of Gen Z social capital to endorse Senator Bernie Sanders for president on Thursday.

In a statement, Varshini Prakash, the group’s executive director, said she believes a Sanders presidency “would provide the best political terrain” for Sunrise to accomplish its mission of enacting a Green New Deal. It’s no surprise that an organization founded by young adults inspired by Sanders’ presidential run in 2016 would throw its support behind the candidate. But the results of a survey of thousands of the group’s members, published Thursday, made it clear that the group is united behind the Vermont Senator.

Sunrise, which is comprised of a national leadership team and a series of autonomous “hubs” located across the country, started the process of endorsing a candidate last November. The six-week-long undertaking allowed the group’s 10,000 members to cast votes on two questions: should Sunrise endorse a candidate, and who should that candidate be? Eighty-five percent of its members voted in favor of endorsing, and 76 percent voted in favor of Sanders — a decisive victory by any measure. Senator Elizabeth Warren got 17.4 percent of the vote, and the remainder was split primarily among Pete Buttigieg, Andrew Yang, and “no preference.”

Sanders, who was the first candidate to unveil a climate change proposal actually called the Green New Deal, said on Thursday he was “honored” to receive Sunrise’s support. But he’s not the only candidate with a vision for a progressive climate action plan. Warren also has a plan called the Green New Deal and has been endorsed by one of the architects of Congress’s Green New Deal resolution, and all of the Democrats running for president have said they support the general idea of a Green New Deal. “I’m grateful for @SunriseMvmt’s leadership in this fight,” Warren, who clearly is not a sore loser, wrote on Twitter shortly after the group announced its endorsement of Sanders.

Regardless of how committed other candidates say they are to progressive proposals like the Green New Deal, Sanders’ seniority on these issues has made him a magnet for endorsements from progressive groups like Dream Defenders and People’s Action. Most importantly perhaps for the young members of Sunrise Movement, Representative Alexandria Ocasio-Cortez, cosponsor of the Green New Deal resolution that was introduced in the House and rejected by the Senate last year, endorsed him in October.

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Bernie Sanders inspired the Sunrise Movement, now has its endorsement

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Tesla’s New Solar Roof Is Pretty, But Is It Practical?

Last week, Elon Musk, CEO of Tesla Motors spoke before a crowd at the set of the TV show Desperate Housewives. “The interesting thing is that the houses you see around you are all solar houses,” said Musk. “Did you notice?” This news shocked the audience, as there wasn’t a solar panel in sight. Instead, the surrounding solar cells were camouflaged in glass roof tiles with styles like Tuscan and slate.

This is part of Musk’s vision to revolutionize clean energy generation. He unveiled plans by Tesla to produce solar roof tiles in a variety of colors and textures. His goal is to make solar roofs that look better than the typical roof, have an installed cost that is lower than a new roof plus the cost of electricity, last longer, and provide better insulation.

If he can pull this off, rooftops as we know them will not be the same. Could this be the leap necessary to make solar more appealing and widespread?

Although Musk shows that going solar can be more aesthetically pleasing, pricing information on the solar tiles has not yet been released. The cost of solar energy, however, has plummeted in recent years and is already cost competitive with fossil fuel-based grid power in 10 U.S. states. Musk’s goal seems both realistic and viable if Tesla can work out the details.

You’d be hard-pressed to guess these slate glass tiles are actually solar tiles. Photo credit: Tesla

The Problem with Asphalt Shingles

Certainly, this common roofing system could use an overhaul. Asphalt roofs are not impressive from an environmental standpoint. They have low recycling rates (due to the potentially hazardous materials they contain), a mere 20-year lifespan and they absorb too much heat. By using a petroleum-based product, asphalt shingles increase our reliance on fossil fuels. When solar panels are mounted on asphalt roofs, the panels typically outlive the roof. This means that roofers have to work around the solar system or else temporarily remove the array.

In addition, an aluminum racking system is used to mount the solar panels. Although this is a relatively modest cost when considering the total system cost, solar tiles do not require such hardware because the tile and the solar cells are integrated. Combining solar cells with roofing materials could reduce total installation costs when compared to installing both a new roof and solar panels.

Why Is a Car Company Making Solar Roof Tiles?

From a lifestyle perspective, a solar roof and a car powered by solar energy go well together. Photo credit: Tesla

Tesla is dedicated to the world’s transition to clean energy. This vision includes renewable electricity generation, energy storage and clean transportation. Musk is the chairman and the largest investor in both Tesla and SolarCity, which makes solar power systems for homes and businesses. There is a $2.6 billion merger with SolarCity on the table, which will come to a shareholder vote on Nov. 17. Musk says SolarCity has 300,000 solar customers and Tesla has 180,000 car owners, and he sees great cross-selling opportunities. Introducing a sleek new solar product is likely to appeal to electric vehicle owners, who can use solar power to recharge.

Given that Tesla has proven itself with disruptive technology in recent years, revolutionizing both rooftops and clean power generation seems well within their means.

Related: We Could Power America with Relatively Few Solar Panels, So Why Aren’t We?

About
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Sarah Lozanova

Sarah Lozanova is a renewable energy and sustainability journalist and communications professional with an MBA in sustainable management. She is a regular contributor to environmental and energy publications and websites, including Mother Earth Living, Earth911, Home Power, Triple Pundit, CleanTechnica, The Ecologist, GreenBiz, Renewable Energy World and Windpower Engineering. Lozanova also works with several corporate clients as a public relations writer to gain visibility for renewable energy and sustainability achievements.

Latest posts by Sarah Lozanova (see all)

Tesla’s New Solar Roof Is Pretty, But Is It Practical? – November 7, 2016
3 DIY Compost Bin Designs You Can Make This Weekend – November 3, 2016
The Best Ways To Heat Your Home: Separating Myth From Fact – October 21, 2016

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Tesla’s New Solar Roof Is Pretty, But Is It Practical?
We Could Power America with Relatively Few Solar Panels, So Why Aren’t We?
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Tesla’s New Solar Roof Is Pretty, But Is It Practical?

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The New York Public Library Just Unleashed 180,000 Free Images. We Can’t Stop Looking at Them.

Mother Jones

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Blossom Restaurant, 103 Bowery, Manhattan Bernice Abbott/The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Photography Collection, The New York Public Library.

The New York Public Library just digitized and made available more than 180,000 high resolution items, which the public can download for free.

The images come from pieces in the library’s collection that have fallen out of copyright or are otherwise in the public domain. This includes botanical illustrations, ancient texts, historical maps–including the incredible Green Book collection of travel guides for African American travelers in mid-1900s. They’ve also released more than 40,000 stereoscopes, Berenice Abbott’s amazing documentation of New York City in 1930s and Lewis Hines’ photos of Ellis Island immigrants, as well as the letters of Alexander Hamilton, Thomas Jefferson and James Madison, among other political figures.

One of the related projects they’ve created with this release is a cool visualization tool that lets you browse every item released.

It’s a true treasure trove and–warning!–a total time suck.

Say goodbye to your afternoon.

Original article – 

The New York Public Library Just Unleashed 180,000 Free Images. We Can’t Stop Looking at Them.

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The Great Paradox of Bitcoin: If It Ever Succeeds, It’s Doomed

Mother Jones

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Will Bitcoin ever become a major competitor to the world’s more conventional currencies? It certainly has some advantages over existing payment networks, thanks partly to its technical structure and partly to the fact that it’s largely free of regulation. But Henry Farrell argues that its freedom from regulation is a chimera:

Up to this point, regulators have largely tolerated Bitcoin as a curiosity and experiment….But if Bitcoin were ever to threaten to become a truly decentralized payments network, owned by no one, and with no one e.g. capable of implementing Know Your Customer rules, regulators would know very well what to do with it. They’d introduce regulatory guidances and pass laws to freeze it off from the regular financial system. Very possibly, Bitcoin could still survive at the margins (as the Hawala system has survived). However, it would be isolated, and in no position to threaten Visa or Mastercard, let alone the underlying payment and messaging services that really underpin the world financial system.

If Tim Lee and other Bitcoin fans want to make the case that Bitcoin can become a major payment network, they need to do one of two things. First, they could show that the U.S. and other major states would not feel threatened by a well-established payment system that they couldn’t control. Second, they could show that a Bitcoin financial network would survive the opposition of hostile states that have enormous control over the actually-existing financial systems that Bitcoin needs to connect to, as well as regulators, police, etc. I don’t see any very plausible arguments that would support either claim. It’s perfectly possible that the underlying technologies of Bitcoin (which help solve some interesting problems of trust and exchange) can be deployed to other valuable uses. But Bitcoin is doomed as a payments network — the very point at which it looks as though it is likely to be widely deployed is the point at which governments, like that of the United States, will crack down on it.

This is almost certainly correct, and the interesting question, I think, is whether Bitcoin and its ilk can figure out ways to operate on a large scale without being effectively shut down by real-world governments. At the moment, I don’t see any way they can do that, but it’s not impossible that this will change in the future.

The evolution of the internet itself provides conflicting guidance as an analogy. Generally speaking, national governments have had considerable difficulty regulating internet content. It’s just too distributed and fast moving. So perhaps digital payment networks similar to Bitcoin will eventually thrive because they pose similar problems to would-be regulators. Like kudzu, they’ll simply be impossible to contain.

On the other hand, countries like China have shown that internet content can be regulated. It merely requires sufficient motivation. And even less authoritarian governments have managed to throw a lot of sand in the gears when they rouse themselves to action. Given that regulating commerce and money is easier than regulating content, this bodes ill for the future of Bitcoin. There’s not much question that it can harried into uselessness if national governments decide to do it.

Still, there are lots of currencies in the world, and it’s possible that a medium-scale version of Bitcoin could stay alive by remaining fairly modest in its connection to any one currency, but fairly large when all of its connections to all the world’s currencies are added up. This might cause problems of coordinated action that would end up defeating national regulators, especially if there were dozens or hundreds of different digital currencies to deal with. Maybe. Possibly. I’m not sure if the arithmetic here would ever add up to anything significant, but I’m also not sure it’s impossible.

But if I had to put money on it? I’d say Bitcoin is doomed in the medium-term future. Farrell is right: it can be a bit of a curiosity, but if it ever enjoys wider success, that very success will kill it.

Originally posted here:

The Great Paradox of Bitcoin: If It Ever Succeeds, It’s Doomed

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