Tag Archives: world

Quick Reads: "Fire and Ice" by Jonathan Mingle

Mother Jones

<!DOCTYPE html PUBLIC “-//W3C//DTD HTML 4.0 Transitional//EN” “http://www.w3.org/TR/REC-html40/loose.dtd”>

Fire and Ice

By Jonathan Mingle

ST. MARTIN’S PRESS

What kills more people than HIV, malaria, and TB combined? The unlikely answer is soot and smoke from cookstoves and hearths. In Fire and Ice, Jonathan Mingle explains how this dirty residue, a.k.a. black carbon, is one of the world’s most dangerous and least understood pollutants, leading to millions of premature deaths annually and contributing more to glacial melting than carbon dioxide does. His narrative humanizes the casualties—from drought-stricken California farmers to Himalayan families losing their water sources—and makes a compelling case for how we can clear our skies.

See the original article here – 

Quick Reads: "Fire and Ice" by Jonathan Mingle

Posted in Anchor, FF, G & F, GE, LAI, LG, ONA, organic, Radius, Uncategorized, Venta | Tagged , , , , , , , | Comments Off on Quick Reads: "Fire and Ice" by Jonathan Mingle

Pi Day Health News

Mother Jones

Well, a miracle happened. Last Monday, the 2nd, I fell off a deep cliff. For no apparent reason, I was sleeping very poorly and I spent entire days in a miasma of lethargy so great I was nearly debilitated. Twice things got so bad that I went to the ER.

Then, yesterday, suddenly I climbed back on the cliff. I woke up feeling perfectly normal. A little tired, perhaps, but that’s normal for post-chemo recovery. In all other respects, I’m human again.

So what happened? Theory 1: We’ll never know. Stuff happens for mysterious reasons. Theory 2: It was depression, and it eventually worked its way out of my system. Theory 3: My physician prescribed a different set of sleep meds on Thursday, and I slept better that night.

It’s all very weird, and hopefully it will last. In another week or two the Effexor should kick in, and hopefully that will boost my mood (and improve my sleep) as well. The timing is welcome, since I have a busy few weeks of tests and procedures ahead of me.

So that’s that. I’m still not in tip-top condition or anything, but I’m basically OK for the first time in two weeks. It’s amazing.

POSTSCRIPT/BLEG: My new sleep meds work better than the old ones, but they still aren’t ideal. My doctor mentioned the possibility of trying a med like Lunesta, which I gather is a time-release formulation. Does anyone with moderate-to-severe insomnia have any experience with this? Does it really keep you asleep for a full night? Any personal experiences welcome.

See the article here: 

Pi Day Health News

Posted in FF, GE, LG, ONA, Uncategorized, Venta | Tagged , , , , , , , , , | Comments Off on Pi Day Health News

This chafing ice sheet is making us really uncomfortable

This chafing ice sheet is making us really uncomfortable

By on 11 Mar 2015commentsShare

Friction — can’t live with it; can’t live without it. One minute the fickle force is keeping you from sliding out of your chair; the next, it’s giving you a chafing situation that’ll bring tears to your eyes. And then all of a sudden it’s deciding the fate of humanity.

Fine, that last one might be a bit of an exaggeration, but that’s kind of what it feels like after reading this new study about friction’s role in the stability of the West Antarctic ice sheet — you know, the one that could raise sea levels up to 16 feet if it collapses? Which, by the way, scientists are pretty sure that it will? The study from researchers at Caltech, published this week in the Journal of Glaciology, indicates that the imperiled ice sheet could be in an even more precarious position than we thought.

Here’s the rub (sorry): Previous models of the ice sheet assumed that, wherever the sheet made contact with the ocean floor, there was a constant amount of stress keeping it in place. This new model, on the other hand, incorporates a frictional force that varies along the base of the ice sheet as growing water pressure counteracts the weight of the ice sheet.

This frictional force brings the grounding line of the ice sheet — the area where the ice sheet touches off the ocean floor and becomes a floating ice shelf — into shallower waters than researchers had expected. It also reduces the amount of stress the ice sheet feels at the grounding line. Together, these put the entire ice sheet in a more precarious position — previous studies have shown that the way the ocean bed slopes in these shallower waters is conducive to ice loss. Andrew Thompson, an assistant professor of environmental science and engineering at Caltech and a coauthor on the study, said in a press release:

Our results show that the stability of the whole ice sheet and our ability to predict its future melting is extremely sensitive to what happens in a very small region right at the grounding line. It is crucial to accurately represent the physics here in numerical models.

And this isn’t just a computer model, but there’s still plenty to learn about what’s going on with this enormous slab of ice that has the power to completely change the world as we know it. Still, every time I read “extensional stress” in this paper — and the phrase comes up a lot — I accidentally read it as “existential stress.” That has to mean something.

Source:
Friction Means Antarctic Glaciers More Sensitive to Climate Change Than We Thought – See more at: http://www.caltech.edu/news/friction-means-antarctic-glaciers-more-sensitive-climate-change-we-thought-45903#sthash.1lDBITCl.dpuf

, Caltech.

Share

Please

enable JavaScript

to view the comments.

Get stories like this in your inbox

AdvertisementAdvertisement

Source: 

This chafing ice sheet is making us really uncomfortable

Posted in alo, Anchor, FF, GE, LG, ONA, Radius, solar, solar panels, Uncategorized | Tagged , , , , , , , , , , , | Comments Off on This chafing ice sheet is making us really uncomfortable

Google’s plan to prioritize facts ticks off climate deniers

Google’s plan to prioritize facts ticks off climate deniers

By on 10 Mar 2015commentsShare

As the internet becomes a greater part of our lives, and information travels more quickly, it’s become easier for people to stumble onto inaccurate info, and for that info to take hold and spread. Consider, for example, the anti-vaccination movement, or the “birthers.” And also, of course, climate denial.

Websites proffering misinformation and farfetched conspiracy theories on global warming are just as easy for the casual googler to pull up as, say, an article about the latest IPCC report. (Try googling “Is climate change real?” or something along those lines, then go ahead and cry.)

But that might change. Last month, Google scientists outlined new research on an algorithm to rank websites according to their trustworthiness. Lily Hay Newman explains the project in Slate:

The strategy isn’t being implemented yet, but the paper presented a method for adapting algorithms such that they would generate a “Knowledge-Based Trust” score for every page. To do this, the algorithm would pick out statements and compare them with Google’s Knowledge Vault, a database of facts. It would also attempt to assess the trustworthiness of the source—for example, a reputable news site versus a newly created WordPress blog. Another component of the strategy involves looking at “topic relevance.” The algorithm scans the name of the site and its “about” section for information on its goals.

Climate deniers are already crying “censorship.” Marc Morano — a prominent denier who’s worked for both Rush Limbaugh and Sen. James Inhofe, and who now runs the denial website Climate Depot — complained to Fox News, “They’re going to basically say, truth is what a government agency says it is.” (It’s not just the government that disagrees with Morano on climate science. It’s the overwhelming majority of the world’s experts on climate science. But whatever.)

Of course, Google’s algorithm has always been something of a mystery, privileging some sites over others. The engineers who operate it are reluctant to discuss how exactly it works — though the number of times a site is linked to does play a big role. Google points out that the algorithm is constantly evolving as engineers make small tweaks. So if the search giant isn’t currently guilty of censorship, this new tweak won’t make it any more so. It’s sort of like a cable provider deciding what channels appear toward the top of the list, like major networks and C-SPAN, and which ones get relegated to the triple digits.

If climate-denying sites (and other well-linked-to nonsense) get moved from page one of search results to, say, page three, that might do some societal good. And if you don’t agree, there’s always Bing.

Share

Please

enable JavaScript

to view the comments.

Get stories like this in your inbox

AdvertisementAdvertisement

More here – 

Google’s plan to prioritize facts ticks off climate deniers

Posted in alo, Anchor, Citizen, FF, G & F, GE, LAI, LG, ONA, Radius, solar, solar power, Uncategorized | Tagged , , , , , , , , | Comments Off on Google’s plan to prioritize facts ticks off climate deniers

Quick Reads: "Spring Chicken" by Bill Gifford

Mother Jones

<!DOCTYPE html PUBLIC “-//W3C//DTD HTML 4.0 Transitional//EN” “http://www.w3.org/TR/REC-html40/loose.dtd”>

Spring Chicken

By Bill Gifford

GRAND CENTRAL

You’ve got to be a tad loony to think you can defy death, and so it is with Bill Gifford’s cast of anti-aging researchers and obsessives, whose strategies range from testosterone shots to self-starvation. But nothing seems to beat sheer will: People who thrive with age—take the 75-year-old woman who runs a sub-seven-minute mile—don’t get there with magic pills, hormones, or even red wine. What they do is move around like crazy—”use it or lose it,” Gifford explains. In one chapter, he introduces us to Okinawa, home to the world’s highest concentration of centenarians, who’ve discovered the best longevity method of all: ikigai, a reason to get up in the morning.

Visit source:  

Quick Reads: "Spring Chicken" by Bill Gifford

Posted in Anchor, FF, GE, LAI, LG, ONA, Oster, Radius, Uncategorized, Venta | Tagged , , , , , , , , , | Comments Off on Quick Reads: "Spring Chicken" by Bill Gifford

Climate change is messing with leaves, and leaves are messing back

leaf on, leaf off

Climate change is messing with leaves, and leaves are messing back

By on 3 Mar 2015commentsShare

Climate change is a lot like Mr. Miyagi from The Karate Kid. Or rather, it is like an evil, disembodied Mr. Miyagi looming over the globe, whispering “Leaf on. Leaf off. Leaf on. Leaf off. Don’t forget to breathe.”

Basically, a new study published yesterday in the journal Nature Climate Change shows that vegetation patterns around the world are shifting thanks to climate change. Between 1981 and 2012, the timing of leaf emergence (“leaf-on”) and death (“leaf-off) apparently “changed severely” on 54 percent of the planet’s land surface. That means leaf life-cycles around the world are changing — which could, in turn, mean more changes to the global climate.

The specific forces behind these shifts could be a variety of things — local precipitation changes, temperature changes, shifts in atmospheric CO2, etc. — but one thing’s for sure: As much as climate change can mess with vegetation, vegetation can mess right back. Among climate-altering capabilities, plants have the power to tweak cloud formation, to change the amount of sunlight reflected away from the earth, and to alter heat exchange between the land and the atmosphere. Plus, subtle changes in vegetation can also mess with ecosystems: Some bird and insect species have already felt the effects of these changes as their life-cycles have fallen out of sync with the plants around them, according to Steven Higgins, one of the researchers behind the study.

Higgins and his colleagues point out that previous studies analyzing the effects of climate change on global vegetation have focused on net plant productivity, rather than life-cycle changes. And while net productivity is a useful measure of carbon sequestration capabilities, it “masks important details of the nature of change.”

That’s why, using satellite images, the researchers decided to take a look at those more subtle changes. Overall, the changes were widespread but inconsistent. Some places saw longer growing seasons with earlier “leaf-on” times, others saw later “leaf-off” dates. Parts of northeastern Argentina experienced earlier growing seasons and longer wet seasons. Savannas in some parts of the world behaved differently than savannas in other parts of the world. You get the idea. Overall, 95 percent of land surface experienced some change.

So damn you, evil Mr. Miyagi, with your calm, knowing voice and your cryptic ways. Stop toying with us!

Source:
Severe changes in world’s leaf growth patterns over past several decades revealed

, University of Otago.

Share

Please

enable JavaScript

to view the comments.

Get stories like this in your inbox

AdvertisementAdvertisement

From: 

Climate change is messing with leaves, and leaves are messing back

Posted in Anchor, FF, GE, Landmark, LG, Northeastern, ONA, Radius, Uncategorized | Tagged , , , , , , , , , , | Comments Off on Climate change is messing with leaves, and leaves are messing back

One Perfect Tweet Explains the Ultimate Lesson of #TheDress

Mother Jones

Twitter erupted into craziness Thursday night after a dress went viral. What color was the dress? Some thought it was gold and white; some thought it was blue and black. People had fun. Fun was had! Had was fun! It was a good time and times were good. But this being the world we live in some Serious Cops had to flash their lights and start ticketing people for having fun.

There are a lot of cops on the internet. Everyone’s got a set of cuffs and a gun—and whatever crime they think you’ve committed, well, they’re ready to slap those cuffs on you and sentence you to 20 years hard internet. A lot of commenters on this site are cops. Journalism Cops. I’m sure a bunch of people will comment on this post saying, “why is this news?”

Anyway, no one likes Internet Cops. Internet Cops is probably the only police procedural CBS has ever passed on.

The lesson of #TheDress? Put your gun down, Barney Fife. Your services aren’t needed.

P.S. The dress is blue.

Disclaimer: Nick Baumann is a Senior Editor at Mother Jones. I gave him fair warning I was about to blog his tweet.

Excerpt from:

One Perfect Tweet Explains the Ultimate Lesson of #TheDress

Posted in Anchor, Everyone, FF, G & F, GE, LAI, LG, ONA, Radius, Ultima, Uncategorized | Tagged , , , , , , , , | Comments Off on One Perfect Tweet Explains the Ultimate Lesson of #TheDress

Some Llamas Escaped and Went on a High-Speed Chase and It Was Amazing

Mother Jones

Llamas! Arizona! Internet!

This is a recipe for delight!

Anyway, I don’t know any details about this story other than llamas escaped (presumably from some sort of pen?) in Arizona and then they ran free and a chase began and the world was caught up in it, man, and it was like the ’60s in Europe and people were riding Vespas and falling in love and hair was blowing in the wind and hot people were wearing leather jackets and berets and some were smoking to signify their rebellious nature and everyone was singing rock and roll and saying “Viva la llama!”

Okay, a lot of that didn’t happen but the llamas did escape and there was a chase and it was amazing. Then they were caught.

Watch the entire wonderful epic below:

Bye bye Miss American Pie

Drove my Chevy to levee

but the levee was dry

and good ol’ boys were drinking

whiskey and rye, singing

“they caught the llamas.”

Source:  

Some Llamas Escaped and Went on a High-Speed Chase and It Was Amazing

Posted in Anchor, Everyone, FF, G & F, GE, LAI, LG, ONA, Radius, Uncategorized, Venta | Tagged , , , , , , , , , , , | Comments Off on Some Llamas Escaped and Went on a High-Speed Chase and It Was Amazing

Fossil fuel interests donated millions to Clinton charities. Is this a problem?

Fossil fuel interests donated millions to Clinton charities. Is this a problem?

By on 26 Feb 2015commentsShare

At the same time that Hillary Clinton was pushing to make it easier for major corporations — including oil and gas companies — to do business abroad, many of those same companies were donating to the Clinton Foundation, which she administers with her family. At least 60 companies that lobbied the State Department during Clinton’s tenure as secretary of state also donated a combined total of more than $26 million to the foundation, and played a role in philanthropic projects through the Clinton Global Initiative.

ExxonMobil and Chevron were among the donors to give to various Clinton groups and initiatives. So was Saudi Arabia, the world’s largest oil exporter, and Canada’s Foreign Affairs Department, which is tasked with promoting the Keystone XL pipeline.

From The Wall Street Journal:

As Mrs. Clinton prepares to embark on a race for the presidency, she has a web of connections to big corporations unique in American politics — ties forged both as secretary of state and by her family’s charitable interests. Those relationships are emerging as an issue for Mrs. Clinton’s expected presidential campaign as income disparity and other populist themes gain early attention. …

In some cases, donations came after Mrs. Clinton took action that helped a company. In other cases, the donation came first. In some instances, donations came both before and after. All of the companies mentioned in this article said their charitable donations had nothing to do with their lobbying agendas with Mrs. Clinton’s State Department.

Is this a big enough conflict of interest to concern environmentalists? Green groups disagree … or are silent on the topic. From Reuters:

“It’s hard to believe that [companies] don’t think they are getting something for their contributions,” said Ben Schreiber, head of climate and energy at Friends of the Earth, one of the largest environmental groups in the United States. …

Uncharacteristically, many green groups normally quick to attack politicians linked to oil and gas companies shied away from commenting on the Clinton Foundation’s relationship with these donors.

The Environmental Defense Action Fund had no comment because it does not have anyone with knowledge of the subject, a spokesman said. Another business-friendly green group, the Natural Resources Defense Council Action Fund, also declined, saying it would discuss the issues “when we have declared candidates.” The World Wildlife Fund had no comment.

While secretary of state, Clinton championed oil and gas development in Eastern Europe as a check on Russia — she even went so far as to fly to Bulgaria in an attempt to convince the government there to lift its moratorium on fracking. Meanwhile, many U.S. environmental groups have been pushing for domestic bans on fracking.

But at least some environmentalists understand that the issue has different implications abroad than it does at home. “Introducing fracking to produce natural gas in Eastern Europe was an element of national security — the less dependence those nations have on Russian gas, the better off they are,” Daniel Weiss, the League of Conservation Voters’ senior vice president for campaigns, told Reuters.

Another environmental litmus test for politicians — the litmus test of late — is the Keystone XL pipeline. But even as Barack Obama is shutting down Republican attempts to fast-track Keystone, Clinton is pointedly saying nothing at all. “You won’t get me to talk about Keystone because I have steadily made clear that I’m not going to express an opinion,” she said during a recent speech in Canada. “It is in our process and that’s where it belongs.” Her last statement on the topic came back in 2010, when, as secretary of state, she said she was “inclined” to approve the pipeline.

Yet on this, too, many activists are reluctant to take a hard-line stand. “Of course I wish she would say something, but I don’t go to bed at night worrying that Hillary Clinton isn’t talking about Keystone,” Bill McKibben — whose group 350.org helped make Keystone a key political issue — told National Journal. (McKibben also serves on Grist’s board of directors.)

Greens recently did get one encouraging sign from the presumptive candidate’s presumptive campaign. Former Obama top advisor John Podesta, who played a key role in hardening the administration’s stance on climate change and who staunchly opposes Keystone, has signed on to advise Clinton. So even if she doesn’t have an opinion on the pipeline at the moment, she’s got a powerful player on her team who certainly does.

Is Podesta’s influence enough to firm up Clinton’s wishy-washy record on dirty energy, and to counterbalance the coziness with the fossil fuel industry that six- and seven-figure donations might imply? That’s anyone’s guess, and one that environmental groups — at least at this early point — seem reluctant to make.

Share

Please

enable JavaScript

to view the comments.

Get stories like this in your inbox

AdvertisementAdvertisement

See the original post: 

Fossil fuel interests donated millions to Clinton charities. Is this a problem?

Posted in Anchor, FF, GE, LAI, LG, ONA, Radius, solar, solar power, Ultima, Uncategorized | Tagged , , , , , , , , | Comments Off on Fossil fuel interests donated millions to Clinton charities. Is this a problem?

The windmill could get a snazzy green facelift, thanks to Dutch architects

Reinventing the wheel

The windmill could get a snazzy green facelift, thanks to Dutch architects

By on 24 Feb 2015commentsShare

The Netherlands just keeps one-upping the rest of the world. Recently, a Dutch construction firm installed a solar panel bike lane and then engineers went ahead and made another bike path glow-in-the-dark. Not that we’re keeping score or anything.

Now, the Dutch Windwheel Corporation has plans to build a 570-foot structure in Rotterdam that would be equal parts architectural marvel and green-tech wünderkind. Basically, the project would turn the nation’s iconic windmill into a high-tech real-estate development.

Here’s Smithsonian with the science:

The Wind Wheel’s design, made of two massive rings and an underwater foundation, plans to incorporate other green technologies, including solar panels, rainwater capture and biogas creation. The biogas will be created from the collected waste of residents of the 72 apartments and 160 hotel rooms that are planned for the inner ring.

The outer ring is set to house 40 cabins that move along a rail like a roller coaster, giving tourists a view of the city and the surrounding countryside, much like the London Eye or Las Vegas’ High Roller, which became the world’s tallest observation wheel when it opened in 2014. The cabins have glass “smart walls” that project information — the current weather, for example, and the heights and architects of buildings — onto the panorama. A restaurant and shops are also planned within the proposed structure.

Another plus: The wind wheel would also be a hub for new green technology businesses and an opportunity to create more jobs in the country.

Sounds sweet, right?

Well, here’s the catch: The technology needed to complete the project is still in the works. More from Smithsonian:

While aspects of the Wind Wheel’s design seem futuristic, the technology will have several years to advance before final construction gets underway. Duzan Boepel, the project’s principal architect, says that the Wind Wheel is still in its beginning phases. … He says if they prove that the wheel’s bladeless turbine tech can be scaled up for use in the Wind Wheel, the building may be finished by 2025.

Yeah, we will all be dreaming about this for the next decade. And yes, the Netherlands could win another batch of green points.

Source:
This Dutch Wind Wheel Is Part Green Tech Showcase, Part Architectural Attraction

, Smithsonian.

Share

Please

enable JavaScript

to view the comments.

Get stories like this in your inbox

AdvertisementAdvertisement

Continue reading here: 

The windmill could get a snazzy green facelift, thanks to Dutch architects

Posted in alo, Anchor, ATTRA, FF, GE, global climate change, Landmark, LG, ONA, oven, Radius, Smith's, solar, solar panels, solar power, Uncategorized, wind power | Tagged , , , , , , , , , , | Comments Off on The windmill could get a snazzy green facelift, thanks to Dutch architects