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13 Items to Take Your Recycling Game to the Next Level

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13 Items to Take Your Recycling Game to the Next Level

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Power up: California may force utilities to buy big batteries for renewables

Power up: California may force utilities to buy big batteries for renewables

Energy Department

The Notrees Wind Storage Demonstration Project in Texas combines wind turbines and advanced lead-acid batteries.

The sun would never set on solar power under an ambitious new proposal in the Golden State.

The California Public Utilities Commission is considering new rules that would require the state’s utilities to spend heavily on large batteries. That would allow wind and solar energy produced during sunny and blustery conditions to be saved and sold even on calm nights.

The proposed rules would help utilities meet California’s ambitious requirement that 33 percent of their electricity come from renewable sources by 2020. They would also help spur a battery industry that’s considered critical for the widespread adoption of renewable energy.

The rules [PDF], which could be approved as soon as today, would require PG&E, Southern California Edison and San Diego Gas & Electric to install battery systems capable of holding 1.3 gigawatts of electricity by 2020. Once juiced up, that much battery power could be tapped to provide electricity to about 1 million homes.

The San Jose Mercury News reports that the proposal is being cheered by the renewables sector:

“This is transformative,” said Chet Lyons, an energy storage consultant based in Boston. “It’s going to have a huge impact on the development of the storage industry, and other state regulators are looking at this as a precedent.”

Utilities, leading energy companies, Silicon Valley startups and researchers at the nation’s top universities and national labs have been searching for cost-effective ways to store energy for future use. Several different kinds of storage technologies are being developed. Pumped storage projects move water between two reservoirs at different elevations. When demand is low, electricity is used to pump water from the lower reservoir to the upper reservoir; when demand is high, the water is released through a turbine to generate electricity.

Flywheel energy storage accelerates a rotor to high speeds, creating a kinetic battery. And there is a lot of focus on stationary batteries, from lithium-ion to sodium-sulfur.

But the market has been slow to develop. Several utilities have small pilot projects in the works, but nothing on a large scale.

Nobody yet knows what the proposal would cost the state’s electricity customers, if anything. That’s because the new rules would require the utilities to begin a process of procuring cost-competitive battery solutions. ”California is saying that … these new solutions have to be cost-effective,” said Chris Shelton, president of Virginia-based AES Energy Storage. “Which is key if storage is really going to be viable.”


Source
California poised to adopt first-in-nation energy storage mandate, San Jose Mercury News

John Upton is a science fan and green news boffin who tweets, posts articles to Facebook, and blogs about ecology. He welcomes reader questions, tips, and incoherent rants: johnupton@gmail.com.

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Power up: California may force utilities to buy big batteries for renewables

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Save Energy, Boil Water with a SunRocket Solar Kettle

We recently featured the SunRocket, a solar-powered kettle, in our guide to eco-friendly camping gear. The SunRocket, made by Australia-based company Sun Cooking, can boil water using energy from the sun, allowing users to have hot water — and also save energy  while on the go. Earth911 contributing writer Kathryn Sukalich recently had the opportunity to test out the SunRocket.

The SunRocket solar kettle allows users to have hot water anywhere. Photo: SunRocket

When I first learned about the SunRocket, I was impressed by the clever use of technology. A solar-powered method for boiling water requires no gas or electricity, meaning it’s free to use wherever you have access to the sun. Plus, it seems like a unique way to harness the power of the sun for a simple yet necessary task.

Upon receiving the SunRocket, I was surprised by its size. At about 18 inches long, the device is larger than I expected it to be, and just by looking at it someone might not infer its purpose. Despite its unusual appearance, which does in fact make it look like a rocket, I was excited to test out the SunRocket for myself.

Next page: How it works

earth911

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Save Energy, Boil Water with a SunRocket Solar Kettle

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Wacky jet stream to blame for wild North American weather

Wacky jet stream to blame for wild North American weather

A lot of wild weather has afflicted North America this year: deluges in Colorado and Alberta, a heatwave in Alaska, and bitter cold in Florida. But there’s a high-altitude link between each of these unusual events which itself might be tied to climate change: erratic behavior by the polar jet stream.

NOAA

This famous current of air zips eastward at high altitudes from the continent’s West, normally passing over North America somewhere near Seattle. It is one of two jet streams in the Northern Hemisphere — the other being the subtropical jet stream. Together, these powerful currents have long held weather patterns in their normal places, one year after another. But something weird is going on up there.

Vagabond Shutterbug

Storm clouds over Denver, Colo., Sept. 14.

The normally direct polar jet stream has been swinging wildly this summer, dipping north and south like the line graph on a U.S. jobs report. At times it splits in two. From Popular Mechanics:

The jet stream is a year-round feature of our atmosphere, but the double jet stream phenomenon is more common in winter. When it shows up in the summer, watch out.

“Usually at this time of year the jet stream is a single band around the Northern Hemisphere,” [Texas A&M University atmospheric science professor John] Nielsen-Gammon says. “But in the last month what we’ve seen is a smaller jet stream over the Arctic Ocean, and another jet stream in the midlatitudes.”

That article was published in June after more than 100,000 people were forced from their homes by flooding in Calgary. Media and scientific interest in the jet stream’s newfound vagaries rose again after the recent flood-inducing rainfall in Colorado. From NPR:

During the summer, the double jet stream produced a very strange temperature pattern along the Pacific coast, Nielsen-Gammon says. Down in Southern California it was unusually hot — in Death Valley the temperature reached 129 degrees. Meanwhile, up in British Columbia, it remained unseasonably cold.

Even farther north, in Anchorage, Alaska, residents experienced a relative heat wave, with a record number of 70-degree days. But even farther up in the Arctic, temperatures were relatively cold again.

The double jet stream also played a big role in the Colorado flooding this month, [Rutgers University researcher Jennifer] Francis says. High up in the atmosphere, one stream was carrying moist air from the Pacific to the Rockies. Then, lower down, an unusual eddy was pulling in more moist air from the Gulf of Mexico. Finally, an unusual bulge in the jet stream was causing all this weather to stall near Boulder.

There’s no scientific agreement right now on what role, if any, climate change is playing in the polar jet stream’s erratic behavior. But Francis points out that it is the product of vast temperature differences between the equator and the North Pole. As the globe warms, the Arctic heats at a disproportionately fast rate, and that chips away at the temperature gradient. If that turns out to be what sent the jet stream into a weird spin cycle, then the Northern Hemisphere has a lot more extreme weather coming its way.

“It could be drought. It could be heat waves. It could be flooding due to prolonged rainfall,” Francis told NPR. “All of those kinds of patterns should be becoming more likely.”

NOAAJohn Upton is a science fan and green news boffin who tweets, posts articles to Facebook, and blogs about ecology. He welcomes reader questions, tips, and incoherent rants: johnupton@gmail.com.Find this article interesting? Donate now to support our work.Read more: Climate & Energy

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Wacky jet stream to blame for wild North American weather

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Illinois concedes kids maybe shouldn’t be brainwashed by Big Coal

Illinois concedes kids maybe shouldn’t be brainwashed by Big Coal

via Midwest Energy NewsThis smiling lump of coal is shaped like Illinois.

In Illinois, teachers use cute cartoons of anthropomorphic coal to teach kids that our dirtiest fossil fuel is great.

But don’t blame the teachers. Blame coal-industry lobbyists and the state government.

The Illinois Coal Technology Development Assistance Act calls for the promotion of coal in school curricula. A curriculum developed in 2004 to comply with that law blends coal-related lessons into math, geology, and economics classes and art and essay contests. (Jeff Biggers touched on this bizarre situation in a Grist post in 2009.)

Fortunately, there’s now a gust of intellectual fresh air that could help clear Illinois classrooms of some of this nonsense. The state’s Commerce Department, which oversees the coal education program, recently released a 400-page evaluation that recommends an overhaul. Midwest Energy News reports:

[The Department of Commerce and Economic Opportunity’s evaluation] calls for retiring the current curriculum and revamping it to “provide high-quality scientific content, a balance of perspectives, and present coal as part of an energy portfolio in national and global contexts.” …

The DCEO evaluation concluded that: “Science content experts, teachers and stakeholders found the (curriculum’s) scientific content to be outdated, biased towards a positive image of coal, light on natural science content, and lacking discussion of potential environmental and social impacts of coal use.”

The evaluators recommended that the curriculum should be expanded to focus more on the impact and pros and cons of coal use and its context “within a U.S. and global energy portfolio which includes alternative energy sources.” The evaluators also said the curriculum used an “outdated” pedagogical approach pushing students to provide the “right” answer rather than fostering critical thinking.

Let’s hope the review spurs some changes to this pro-coal brainwashing campaign.

John Upton is a science fan and green news boffin who tweets, posts articles to Facebook, and blogs about ecology. He welcomes reader questions, tips, and incoherent rants: johnupton@gmail.com.Find this article interesting? Donate now to support our work.Read more: Business & Technology

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Illinois concedes kids maybe shouldn’t be brainwashed by Big Coal

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Friday Cat Blogging – 23 August 2013

Mother Jones

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Today’s catblogging features one of Marian’s favorites, “Sweetheart Watercolor Quilt #1.” (It’s numbered like a Jackson Pollack painting because there’s also a Sweetheart Watercolor Quilt #2. You’ll see that one later in the year.)

This quilt is machine pieced and machine quilted. The quilting, which includes stippling and feathers, was done by the fabulous Janna, our family’s go-to quilter. It’s designed to be a wall hanging or a small lap quilt. But there’s more! According to Marian, “it’s not exactly an I Spy quilt,” but it does feature a duck, a chick, a butterfly, a bunny, and a bird, if you can find them—which you probably can’t since the resolution of this photo is too low. However, if you or a small child of your acquaintance would like to find all the hidden critters, just click here for a larger photo. The answer key is here.

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Friday Cat Blogging – 23 August 2013

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Should Immigration Reform Be Tearing Apart the Democratic Party?

Mother Jones

Jonah Goldberg says he’s puzzled: immigration reform is tearing apart the Republican Party, but for some reason it’s not doing the same to the Democratic Party. But is he puzzled, or “puzzled”? After noting that Sen. Bernie Sanders registered some discomfort with the bill but was eventually assuaged by a $1.5-billion youth jobs program, Goldberg says this:

Last week, when the Congressional Budget Office issued a report that the immigration bill would increase GNP per capita by 0.2% and slightly reduce the deficit in 20 years, Democrats hailed it as a vindication.

It fell to Republicans to note that the same CBO report assumed the legislation would reduce immigration by a mere 25% and would very modestly reduce average wages in the first decade….Liberal wonks raced to defend the bill on the wage issue by noting that average wages wouldn’t necessarily go down for existing workers (if 10 people make $100 a day, and you add an 11th who makes $50 a day, the average goes down even if everyone’s wages don’t). But arguing about how much wages will or won’t go down is a far cry from claiming wages will go up.

Goldberg says that conservatives are suspicious of the bill because it makes big promises about things like border security and tough citizenship requirements, but “the right is just not in a trusting mood.” A big 10-4 to that, good buddy. But why does that leave him puzzled about liberals? The left is in about as trusting a mood as ever; the economic effects of the bill on native Americans are either tiny or zero (as Goldberg himself points out); and big chunks of the Democratic base are strongly in favor of passage. So why should immigration be tearing Dems apart?

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Should Immigration Reform Be Tearing Apart the Democratic Party?

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Our Military Intervention Record in the Middle East Is "Dismal"

Mother Jones

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John McCain went to Syria recently and, among other things, apparently ended up posing for a photograph with rebels who had kidnapped 11 Lebanese Shiite pilgrims. I think Joe Klein draws the right conclusion:

I don’t blame McCain for this. It’s hard to advance a trip into rebel territory….The point is: We just don’t know these places well enough to go over and draw grand conclusions about policy. In a way, McCain’s trip is a perfect metaphor for the problem of involving ourselves with the Syrian rebels. We may be siding with the greater evil. We may be throwing fuel on a fire that could consume the region. Our track record when it comes to such things is dismal.

Obviously McCain didn’t do this deliberately. But he’s been insisting for years that we can tell the good guys from the bad guys in Syria, and this incident suggests that we can’t. Not reliably, anyway. Even McCain can’t. As Klein says, our track record on this stuff is pretty dismal. President Obama is right to be very, very cautious about committing American military aid to this fight.

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Our Military Intervention Record in the Middle East Is "Dismal"

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Deporting America’s Gang Culture

Mother Jones

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For an updated slideshow with more of Donna De Cesare’s photos, see “El Salvador’s Children of War.”

For more than a decade, American street gangs have been spreading to Central America and the Caribbean—a trend that has been greatly accelerated by the politics of the US Immigration and Naturalization Service. Since 1992, the INS has rounded up and deported thousands of criminal immigrants—legal and illegal alike—many to homelands they barely know.

At first glance, the policy makes perfect sense. The most visible group being deported is young gang members. Many of them here illegal, and they have broken American laws: Send them home. And so we do—to Mexico, Belize, El Salvador, Colombia, and Caribbean nations like Haiti.

But photographer Donna De Cesare has looked deeper and discovered that sweeping the gang problem across our borders is not a tidy solution. When they arrive in their narrative countries, the deportees—not a few of whom, says one expert, are “educated in the worst aspects of criminal culture in the United States”—bring a new underworld element to countries already plagued with violence and social instability. And the deportations frequently boomerang, as rootless teenagers who have been shipped to Central America or the Caribbean illegally reenter the United States.

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Deporting America’s Gang Culture

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Why Is the Toxic Dispersant Used After BP’s Gulf Disaster Still the Cleanup Agent of Choice in the US?

Mother Jones

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Great Britain, the home country of BP, has banned the stuff. So has Sweden. But BP says as long as the US allows it, they’ll use Corexit dispersant on their next oil spill. “If this vision becomes reality, long-term destruction to our health and environment will expand exponentially.” This according to a damning new report, Deadly Dispersants in the Gulf: Are Public Health and Environmental Tragedies the New Norm for Oil Spill Cleanups?, by the nonprofit Government Accountability Project (GAP).

The GAP report was issued today in advance of tomorrow’s three-year anniversary of BP’s monster debacle in Gulf of Mexico, the worst environmental disaster in US history, that killed eleven people and injured sixteen others. BP managed to hide most of the 4.9 million barrels of oil erupting from its maimed well from human eyes by flooding it with 1.84 million gallons of Corexit dispersant, both at the wellhead on the deep sea floor (a first) and at the surface.

That had devastating affects on human health, says the GAP, based on data they collected from extensive Freedom of Information Act requests and from evidence collected over 20 months from more than two dozen employee and citizen whistleblowers who experienced the cleanup’s effects firsthand.

BP oil spill clean-up worker near Grande Isle, LA, June 2010. © Julia Whitty

The report cites four major areas of concern: 1) existing health problems; 2) failure to protect clean-up workers; 3) ecological problems and food safety issues; 4) and inadequate compensation. Ongoing health problems from the “BP Syndrome” include: blood in urine, heart palpitations, kidney and liver damage, migraines, multiple chemical sensitivity, memory loss, rapid weight loss, respiratory system and nervous system damage, seizures, skin irritation (burning and lesions), and temporary paralysis, plus long-term concerns about exposure to known carcinogens.

Failure to protect clean-up workers began with BP and the government misrepresenting known risks by asserting that Corexit was low in toxicity—this contrary to warnings in BP’s own internal manual—says the GAP. They cite other problems:

Interviewed cleanup workers reported they either didn’t receive any training or didn’t receive the federally required training.
Worker resource manuals detailing Corexit health hazards were not delivered or were removed from BP worksites early in the cleanup, when health problems began.
Divers were allowed to enter the water after assurances it was safe and additional protective equipment was unnecessary, despite government agency regulations prohibited diving during the spill due to health risks.
BP and the federal government publicly denied any significant chemical exposure to humans was occurring, though of the workers the GAP interviewed, 87% reported contact with Corexit while on the job, and subsequent blood test results revealed high levels of chemical exposure.
BP and the federal government believed that allowing workers to wear respirators would not create a positive public image and the feds permitted BP’s retaliation against workers who insisted on wearing this protection. Nearly half of the cleanup workers interviewed by GAP reported that they were threatened with termination when they tried to wear respirators or additional safety equipment on the job. Many received early termination notices after raising safety concerns on the job.
All workers interviewed reported that they were provided minimal or no personal protective equipment on the job.

As for compensation: “BP’s Gulf Coast Claims Fund denied all health claims during its 18 months of existence.”

© Julia Whitty Living mollusk trying to escape BP oil spill:

Among the ecological damage in the report the GAP notes: “The FDA grossly misrepresented the results of its analysis of Gulf seafood safety. Of GAP’s witnesses, a majority expressed concern over the quality of government seafood testing, and reported seeing new seafood deformities firsthand. A majority of fishermen reported that their catch has decreased significantly since the spill.”

I’ve written extensively about ongoing problems regarding Corexit emerging from the science: overview here; dispersant made spill 52 times more toxic here; dispersant allowed oil to penetrate beaches more deeply here; fish hammered by oil and dispersant here; the decline of microscopic life on oil-and-dispersal-tainted beaches here, and horrific and ongoing whale and dolphin deaths here and here.

The GAP report demands that both BP and the government take corrective action to mitigate ongoing suffering and to prevent the future use of this toxic substance, including: a federal ban on Corexit; Congressional hearings on the link between the current public health crisis in the Gulf and Corexit exposure; immediate reform of EPA dispersant policy, specifically to determine whether such products are safe for humans and the environment prior to granting approval; establishment of effective medical treatment programs run by medical experts specializing in chemical exposure for Gulf residents and workers; funding by the federal government of third-party independent assessments of both the spill’s health impact on Gulf residents and workers, and such treatment programs when established.

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Why Is the Toxic Dispersant Used After BP’s Gulf Disaster Still the Cleanup Agent of Choice in the US?

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