Chevron Environmental Abuses in Equador

Emergildo Criollo attempted to deliver letters to Chevron CEO John Watson on March 2nd 2010.

Exposed: Chevron’s Cover-up of Gross Environmental Abuses in Ecuador

We need to save what is left of the rainforests and replenish what has been lost.   Can people do this in time to prevent runaway climate change?  An area the size of Greece has been cleared away already in the Amazon. This can’t continue. And the Amazon has additional problems.  Industrial wastewater is being dumped into the Amazon and there is a lot of contamination from oil drilling and spills and open oil pits.  It never fails to amaze me what people will do to the environment all in the name of making some money.

Alternet — Chevron claims it’s not responsible for dumping 18 billion gallons of industrial wastewater into the Amazon. A local leader says otherwise. A recent lawsuit has been brought by Ecuadorian indigenous groups against the U.S. oil giant, Chevron, for environmental destruction it allegedly wrought as Texaco in the Amazon rainforest of eastern Ecuador. The suit asks Chevron (which acquired Texaco in 2001) to pay for the environmental cleanup of an area three times the size of Manhattan, pocked with open oil pits and steeped in 18 billion gallons of dumped industrial wastewater. The damages in the case — calculated by a court-appointed expert at a record $27 billion — would also establish a health fund to pay for the estimated 1,400 cases of cancer caused by the pollution — a number that will likely continue to grow until the site is cleaned up. The rest of the damages fall into the catchall category, “compensation.”

The rainforests need more respect and protection than turning them over to the highest fossil fuel bidder.  They are the lungs of the planet, along with the oceans (something else human CO2 emissions are gravely harming).   The Rainforest Action Network gives us the story of Emergildo Criollo, the Indigenous leader from Ecuador.  From RAN’s story.

Criollo met with California legislators and asked for their support in the 16+ year campaign to demand Chevron remediate massive oil contamination affecting over 30,000 people. Along with supporters from Amazon Watch and Rainforest Action Network, Criollo spoke with lawmakers about the impact of California’s largest company in Ecuador, and what they can do to support his community’s call for environmental cleanup and action to prevent such tragedies in the future. . . . .

. . . .  At the reception, Criollo shared his story. He told the lawmakers about how he was only 6 years old when Chevron (then Texaco) began oil drilling in his community. He spoke of how his family was forced to relocate because of the contamination. About he had to part centimeters of oil off of the river to drink the water. About how he has lost two sons and nursed a wife through uterine cancer because of the contamination. His family drank, bathed, and fished in water that was poisoned [...]

Steven Chu Explains Climate Change and New Data

US Secretary of Energy Steven Chu spoke at Stanford University last week on  clean energy , climate change science, innovation and education. It’s a science and solutions oriented talk so it’s valuable for everyone. Secretary Chu met with students before the talk for a student round table discussion on energy. The event was followed in the evening by a panel called “Educating the Energy Generation,” focused on how the U.S. can build a competitive clean energy workforce as quickly as possible. See here for an article about Secretary Chu’s visit to Stanford, “The Biggest Speaker of the Year,” and why his perspective is important. On the DoE website, Chu asks,

What are the steps we must take as a nation to create new, clean energy jobs and ensure America’s long-term competitiveness? What are the consequences for our climate of inaction? How can science and technology offer us new and better choices – and how can America’s young people make a difference?

I recently returned to Stanford University, where I spent many years as a professor, to discuss these and many other issues with a great group of students. I’d like to invite you to watch a replay of my speech here, and then share your thoughts afterward on my personal Facebook page (www.facebook.com/stevenchu) to continue the conversation.

During the speech he said something to take notice of: “Humans are altering the destiny of the planet. . . . [but] it’s not too late.”  He also repeated the quote Obama has used frequently on the “fierce urgency of now” and repeated that there is such a thing as being “too late”.

The message was clear — the U.S. has to act on the climate crisis as soon as possible.  Not next year, this year.

Chu  used the phrase climate crisis, which is strong language coming from the Secretary of Energy.

Download/listen to the Climate Files podcast here. (link to video is below)

More info from Stanford

“The Green Alliance for Innovative Action (GAIA), an initiative of the ASSU Executive (http://assu.stanford.edu), hosted U.S. Secretary of Energy Steven Chu on March 8, 2010 on the Stanford Campus (live webcast at http://gaia.stanford.edu). Dr. Steven Chu, distinguished scientist and co-winner of the Nobel Prize for Physics (1997), was appointed by President Obama as the 12th Secretary of Energy and sworn into office on January 21, 2009. Dr. Chu’s speech was titled “Meeting the Energy and Climate Challenge.” ASSU President David Gobaud noted that he “expected Dr. Chu’s talk to raise awareness on campus about the global energy and climate challenge and inspire students to work on solving the world’s biggest problems in the area.” Dr. Chu’s talk was followed by a panel titled “Educating the Energy Generation: How Universities Can Empower Future Energy Leaders” hosted by Energy Crossroads (http://ecstanford.org).”

(Thanks for the video info. from which I got the audio to It’s Getting Hot in Here)

To watch a video of this event, see the Department of Energy homepage

Scientists Urge Senate to Act on Global Warming

Photo: Shruti Shrestha -- A woman wears compact fluorescent light bulbs during a protest rally in Kathmandu demanding alternative sources of energy March 11, 2010. Nepal's government is announcing 13 hours of power cut a day from today due to the low water levels in the hydro electric dams.

“The head of U.S. EPA’s research division on Wednesday defended the science used in the agency’s pending climate regulations to skeptical GOP lawmakers. “The overwhelming science that this finding is relied on is solvent and reliable,” Paul Anastas, assistant administrator for EPA’s Office of Research and Development, told the House Science and Technology Committee. (E&E Daily, 03/11/2010)

Things are really heating up with the politics of global warming lately, with much pressure being put on tired politicians who seem to want to pass health care and then go on vacation. Fortunately, scientists are urging the need to act. Scientists, including Steven Chu (see post below)  are strongly urging Congress to pass meaningful legislation this year that will begin to address the climate crisis. American politicians have been spending most of their time fighting for health care reform in the U.S., but that battle should be over in a week or less. Then they need to tackle climate change, no matter how tired and weary our representatives claim they are, and they need to hear from us on this extremely important topic.  That means call them!  (They get paid enough to work hard, and maybe they need to be reminded of that.) From USATODAY:

“Eight Nobel-prize winning economists and scientists have joined more than 2,000 others in signing a letter today that urges the Senate to take swift action on climate change.

“The longer we wait, the harder and more costly it will be to limit climate change and to adapt to those impacts that will not be avoided,” reads the letter, which is available on the Union of Concerned Scientists’ website here. ”Many emissions reduction strategies can be adopted today that would save consumers and industry money while providing benefits for air quality, energy security, public health, balance of trade, and employment.”

The renewed effort to focus attention on the issue comes after a difficult few months for advocates who want Congress to pass legislation to curb greenhouse-gas emissions. First, there was the “climate-gate” scandal, in which hundreds of e-mails from climate scientists were posted on-line — including some that questioned just how fast the earth’s temperature is rising. . . . . .

At one point last year, climate change legislation had been queued up behind health care in the list of priorities for congressional Democrats. The House narrowly passed so-called cap-and-trade legislation in June that would have taxed carbon emissions. But the Senate never embraced the approach. Sen. John Kerry, D-Mass., who has been a lead negotiator on the issue, has said lawmakers are pursuing a new bill that would instead focus on utility companies.”

Senators John Kerry, Joe Lieberman and Lindsay Graham are [...]

Top 5 Prettiest Beaches

Barbuda's pink Palm Beach

Since I specialize in Caribbean and Latin American travel, I consider myself somewhat an expert on pretty beaches.  Just because a destination is an island or on a coast, does not guarantee awesome beaches.  My criteria for beauty doesn’t just involve physical attractiveness.  I also consider the clarity of the water, color and texture of sand and if there are distinguishing cultural indicators like food, music or dress.  Based on those requirements here are my top five prettiest beaches :

1. St. Lucia

They don’t call it Helen of the West Indies for nothing.  St. Lucia is gorgeous, period  and that goes for the beaches as well.  With warm, crystalline water, and powdery stretches of beaches with the Pitons as a dramatic backdrop,  St. Lucia comes as close to Eden as I’ve ever seen.

2.Barbuda

You haven’t experienced paradise until you’ve laid out on a pink sand beach.  Tiny Barbuda boasts a striking combination of turquoise water and rosy, pink sands.  Composed of tiny, crushed pink shells, the sand is so magical that I keep bottles of it around my house.

3.  Bahia

Rio may reap all of the fame but the beaches in the Brazilian state of Bahia, south of Salvador, are known to be the best in Brazil.  My fave is Boipeba, where you can down fresh coconut water and watch capoeiristas practicing acrobatic moves.

4. Jamaica

Jamaica is covered with lovely beaches but to enjoy them in peace and escape the crowds, the South coast and Treasure Beach supplies the best beach experience.  This quaint fishing village is famous for its black sands and fresh seafood grilled right on the beach.

5. St. John USVI

Noted for its natural riches,  St. John encompasses several beautiful beaches but Honeymoon Beach consistently tops  the lists for world’s most beautiful beaches.  Small and not accessible by car, unfolds with pearly white sand shaded by lush sea grape trees.

Photo by Rosalind Cummings-Yeates

Houston Goes to Washington

Parker heads to D.C. to talk up NASA, light rail, Houston Chronicle

"Parker is scheduled to meet with senior Obama adviser Valerie Jarrett, NASA Administrator Charles Bolden, Transportation Secretary Roy LaHood, Housing and Urban Development Secretary Shaun Donovan and members of the local congressional delegation in a two-day blitz. Shortly after she was elected, the administration had invited her to "open dialogue" on certain key issues in Washington, and today's trip marks her first opportunity to take the president up on the offer, Parker said."

Parker to Rally Support for NASA in Washington D.C., Fox Houston

"From a conference room at city hall, Houston Mayor Annise Parker set her sights on Washington D.C. And a recent decision by the Obama administration to cancel funding for a program that could result in nearly 7,000 lost jobs at Johnson Space Center."

Upcoming Policy-related Events

- Senate Committee on Commerce, Science, and Transportation Science and Space Subcommittee hearing on Assessing Commercial Space Capabilities, 18 March: Witnesses TBD

- House Science and Technology Cmte Space and Aeronautics Subcmte Hearing: Proposed Changes to NASA's Exploration Program, 24 March: ESMD AA Douglas Cooke and Tom Young testify

- STA Lunch, 26 March: Gary Payton, Deputy Under Secretary of the Air Force for Space Programs will speak

- An Update on Space Exploration Policy and Programs, 30 March: ESMD Deputy AA Laurie Leshin will speak

‘Le donne di Umberto Boccioni’ in Cosenza

Le donne di Umberto Boccioni
attraverso le opere e i suoi scritti

[The women of Umberto Boccioni throughout his works and writings]

March 8 – March 31, 2010
* Vernissage March 8th, 11am
Galleria Nazionale di Cosenza, Palazzo Arnone
Curated by Nella Mari, Melissa Acquesta, and Francesca Mandarino in coordination with Fabio De Chirico, Soprintendente.

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My EarthSky Podcast on America’s Scientific Illiteracy and Climate Change Dysfunctionality | The Intersection

At the AAAS meeting in San Diego last month, I spoke with EarthSky’s Lindsay Patterson, and the resultant podcast just went up. You can listen here, or by playing the embedded audio below, and I’ve also pasted some transcribed sections below:

And now, the write-up:

Chris Mooney: The science has been coming in saying that global warming is real, human-caused, and it keeps getting stronger scientifically.

Chris Mooney is a journalist and the author of the 2009 book, Unscientific America. Mooney spoke about the reasons behind what he calls American inaction on climate change.

Chris Mooney: It’s a problem of politics plus media leading to inability to function on this issue. We’re a divided country and we handle science issues according to politicization and divisiveness, rather than according to what the science actually says.

Mooney pointed to the decline of print media, and the rise of political blogs. He believes good communication of science may now rest with scientists, themselves.

Chris Mooney: The scientific community is going to have to find new ways of getting that information out. Or else it may be the case that we can’t get society to act on the best scientific knowledge that we have. And that may be catastrophic.

He said that scientists have learned a powerful lesson about the need to communicate what they know with the public.

Chris Mooney: I think the scientific community is ready to change -in fundamental ways – how it engages with the public. That means one key part of the equation is going to be functioning better. Hopefully that will create a more scientific America, slowly.

In addition to his concern about the declining quality and quantity of vetted science news, Mooney talked about his belief that science media has suffered at the hands of a number of popular conservative blogs that he termed, ‘anti-science.’

Chris Mooney: It’s the kind of tactics being brought against science I haven’t seen before. It’s staggeringly frightening to watch how much of a revolt against science you can have in this country on an issue that’s politicized like that.

He said that at the same time, scientists have not reacted properly to the attacks against them.

Chris Mooney: Scientists are so worried about the fact that climate research and the Intergovernmental Panel on Climate Change (IPCC) are coming under brutal attack. There have been some mistakes made but nothing justifying the kinds of attacks that have come. My point is okay, the situation’s bad. What are you going to do about it? Because this is a new media world. You need to adapt to it.

Mooney spoke about “ClimateGate,” in which emails between climate scientists were hacked and made public.

Chris Mooney: Scientists needed to realize that capacity was there to create a semblance of scandal. They needed to respond immediately, loudly, and with one voice, saying, ‘Okay, we’re looking into these things, but these things are not fundamental to what we know. The science rests on many foundations.’
Written by Lindsay Patterson

Once again, the original podcast is here.


Drinking from the Fire Hose

Sherry WoodardI have worked at The Planet now for an action-packed seven days, the last four here in Austin at South by Southwest (SXSW). I am The Planet’s new Events Manager, and while I know very little about IT, I’ve had quite a bit of experience with trade shows after spending more than 15 years running from show to show with Dr Pepper (my drink of choice, of course). With SXSW as my first peek at how The Planet does trade shows, I can’t help but be really excited about what the future holds.

First and foremost, it is an absolute treat to have a team – from systems engineering and sales to marketing and IT – that shows so much passion for The Planet and our products. Never mind that everybody was on time and did their part — that was just a bonus. Everyone is engaged and having fun … from Jeff Reinis hocking T-shirts mid-aisle to Kevin Hazard and Phil Jackson challenging every geek at the show to a server-building race.

SXSW 2010
Kyle Monson competing in the Server Challenge

My highlight of the show was definitely when Russell Bishop from the UK took the server challenge. As he worked against the clock to put together the server, George – another show attendee – sang the theme song from “Greatest American Hero.” Needless to say, we all joined in. Things like that just don’t happen every day.

SXSW 2010
Russell and George (The Singer)

I’ve learned so much in the past few days. The whole team from The Planet quickly recognized my “deer in the headlights” look when anyone asked a complex question, and they quickly jumped in to make us look good. After they finished talking to the attendee, they kindly explained everything to me.

I’ve learned a lot about the power of social media … from something as small as tweeting about a lost iPhone to something as massive as our server challenge being Slashdotted.

SXSW 2010
Becky Rasch reunited with her lost iPhone

As I write this, it’s the last day of the show here at SXSW, and I find myself a little sad that every day won’t be like the past four … then again, with the same gang back at the office, I’m pretty sure we’ll still have a blast.

-Sherry

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Could Forensic Scientists ID You Based on Your “Bacterial Fingerprint”? | 80beats

keyboardIf you thought that fingerprints or DNA fragments were the only bits of forensic evidence that could pin you to a scene of a crime, then think again. Researchers at the University of Colorado, Boulder have found preliminary evidence suggesting that you can be identified from the unique mix of bacteria that lives on you.

Each person, they say, is a teeming petri dish of bacteria, but the composition varies from person to person. Every place a person goes and each thing he touches is smudged with his unique “microbial fingerprint.” The bacterial mixes are so specific to individuals that researchers found that they could pair up individual computer keyboards with their owners–just by matching the bacteria found on the keyboard to the bacteria found on the person’s fingertips. Describing their findings in the journal Proceedings of the National Academy of Sciences, scientists write that that if this bacterial fingerprint technique is refined, it could one day help in forensic investigations.

The Human Microbiome Project has already found that different body parts harbor different kinds of microbes. Study coauthors Noah Fierer and Rob Knight note that these colonies don’t change much over time. No amount of hand-washing will change a person’s microbial make-up, they say.

For their experiment with computer keyboards, scientists extracted bacterial DNA from three different keyboards and sequenced more than 1,400 copies of bacterial ribosomal gene from each sample to identify the individual species of bacteria each sample contained [Technology Review]. With this information in hand, the scientists were able to pair each keyboard with its user.

In another test, scientists took samples from nine computer mice and were also able to determine their users based on the similarities between hand bacteria and the colonies on each mouse. The scientists also found that there was a very clear difference between bacterial samples taken from the mouse users and 270 samples from a database. Hand bacteria, they found, can survive at room temperatures for up to two weeks and the bugs could be identified even when fingerprints were smudged, or there was not enough DNA to obtain a profile [BBC]. The researchers also note that identical twins, who share the same DNA, have different bacterial compositions living and growing on their hands.

However, scientists warn that while the “microbial fingerprinting” technique seems largely accurate so far, it’s too early to say if it will ever be used in courtrooms. Forensics expert David Foran argues that it’s “utility in a forensic context is doubtful”. It’s unlikely to ever meet the high standards of certainty needed for a criminal investigation, although that probably won’t stop it from appearing in a future episode of CSI [Not Exactly Rocket Science].

Other experts, like microbiologist David Relman, says the idea of this “signature” is not entirely new. For decades, researchers have wondered whether it may be possible to identify individuals based on, say, the unique strains of Escherichia coli harbored in their gut. Until recently, though, “all the ideas that were floating around couldn’t really be explored in a really detailed and methodical way,” Relman says [Technology Review].

Related Content:
80beats: Scientists Sequence DNA From the Teeming Bacterial Universe in Your Guts
80beats: Did Your Morning Shower Spray You With Bacteria?
80beats: Your Belly Button Is a Lush Oasis for Bacteria, and That’s a Good Thing
80beats: In Controversial Scent Lineups, a Dog’s Nose Picks Out the Perp
80beats: Think DNA Evidence Can’t Be Faked? Think Again

Image: flickr / Andrew*


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hi can any one tell me the advantages of ac excited synchronous generator and a mosfet inverter, more specifically to its usage in field modulated generator scheme of variable speed constant frequency system for wind energy

coupling sytem that can be used in lpg

hii guys

presently i am working in lpg storage and de3spatch terminal.In truck loading truck connection and disconnection time is taking too much time.i would like to know about if there is any coupling system that can be used to reduce truck connection and disconnection time.