UN Report: Earth ecosystem in peril

Thursday, March 31, 2005A report Tuesday from a United Nations-backed project, consulting more than 1,300 scientists from 95 countries, and written over the last four years, warns that 60 percent of the basics of life on Earth — water, food, timber, clean air — are currently being used in ways which degrade them. Furthermore, fisheries and fresh water use-patterns are unsustainable, and getting worse.

“The harmful consequences of this degradation could grow significantly worse in the next 50 years,” according to a press release from the Millennium Ecosystem Assessment (MA), a massive four-year study begun in 2001.

“We’ve had many reports on environmental degradation, but for the first time we’re now able to draw connections between ecosystem services and human well-being,” Cristian Samper, director of the Smithsonian Institution’s National Museum of Natural History in Washington and a chief architect of the study, told the Christian Science Monitor.

The project’s Synthesis Report, first in a series of eleven documents and published yesterday, explains the objective: “to assess the consequences of ecosystem change for human well-being and to establish the scientific basis for actions needed to enhance the conservation and sustainable use of ecosystems and their contributions to human well-being.”

It then goes on to report on four main findings:

  • Changes over the last 50 years to meet rapidly growing demands for food, fresh water, timber, fiber and fuel, have effected substantial and largely irreversible loss in the diversity of life on Earth.
  • Net gains in human well-being and economic development are offset by growing costs, in the form ecosystem degradation, the possibility of abrupt and unpredictable ecosystem changes, and worsened poverty for some groups. Unless addressed, these problems will substantially diminish the benefits that future generations obtain from ecosystems.
  • Ecosystem degradation could grow significantly worse over the next 50 years, presenting a barrier to meeting UN Millennium Development Goals.
  • The challenge of reversing the degradation while meeting increasing ecological demands can be partially met under some scenarios, but only with significant changes in policies, institutions and practices — changes that are not currently under way.

Walter Reid, the study’s director, speaking at yesterday’s London launch of the report said it shows that over the last 50 years “humans have changed ecosystems more rapidly and extensively than in any comparable time in human history.”

“This has resulted in substantial and largely irreversible loss in the diversity of life on Earth,” he said.

It is unclear what this will mean to future generations or the possible emergence of new diseases, absence of fresh water and the continuing decline of fisheries and completely unpredictable weather.

With half of the urban populations of Africa, Asia, Latin America and the Caribbean suffering from several diseases associated with these problems, the death toll is reaching 1.7 million people a year. Entire species of mammals, birds and amphibians are disappearing from the planet at nearly 1,000 times the natural rate, according to the study. Oxygen-depleted coastal waters and rivers result from overuse of nitrogen fertilizer – an effect known as “nutrient loading” which leads to continuing biodiversity loss.

With the United States’ non-participation in the Kyoto Treaty, former U.S. Senator Timothy Wirth, president of this U.N. Foundation, says “U.S. leadership is critical in providing much-needed expertise, technological capabilities and ingenuity to restore ecosystems.

“We can take steps at home to reduce our nation’s adverse impact on the global environment.”

“At the heart of this assessment is a stark warning,” said the 45-member board.

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Posted on August 21st, 2021 by  |  No Comments »

Dozens arrested in leadup to St Petersburg G8 Summit

Wednesday, July 12, 2006

A G8 summit has been planned to take place from 15-17 July in St Petersburg, Russia. Several sources have reported that a systematic police crackdown on people participating in alternative meetings (a Libertarian Forum and the Russian Social Forum) and critical of the official meeting has begun almost a week prior to the summit. Estimates range from dozens to one or two hundred arrests and detentions.

For the past several years, especially since the 27th G8 summit in 2001 in Genoa, the G8 summits of the leaders of seven of the world’s richest industrialised countries and of Russia have been regularly met by popular protests by critics who assert that members of G8 are responsible for global issues such as global warming due to carbon dioxide emission, poverty in Africa and developing countries due to debt crisis and unfair trade policy, exacerbating the AIDS crisis by medicine patent policy and other problems that are related to globalization. These protests have been met by massive numbers of arrests and police violence, on some occasions.

In contrast to previous G8 meetings, this time arrests have been taking place a week before the official meeting itself has started. At least 23-25 human rights activists and political activists, including two German citizens, have been detained by police in Moscow, St Petersburg and other cities in Russia since 7 July. Many of them have been sentenced to ten days’ imprisonment, enough to prevent them from participation in political protests until the end of the official summit.

Some sources claim that the true detention rate may be much higher, such as an unconfirmed report attributed to the Siberian Confederation of Labour (????????? ???????????? ?????) claiming 200 arrests. The activists’ legal team claims that more than 100 arrests and detainments have occurred.

Discussions on global energy issues and other themes have started at the Libertarian Forum despite the arrests, and the Russian Social Forum is expected to start on schedule on 13 July, followed by the official G8 meeting on 15-17 July. Permission to carry out a street demonstration by the Russian Social Forum has been refused by the authorities.

Russian authorities say that demonstrations are permitted, but only in the location set aside for them – a sports stadium about 25 km (16 miles) from the Constantine Palace, which will house the summit. The Russian Deputy Interior Minister Alexander Chekalin said that allegations of harassment were “from the realms of supposition”.

“The police’s actions are commensurate with the situation at hand. The situation demands particular measures, sometimes intensified. Sometimes it demands that we visit a family in their apartment,” He said.

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South African apartheid assassin Eugene de Kock granted parole

Saturday, January 31, 2015

South African Justice Minister Michael Masutha yesterday announced he is granting parole to Eugene de Kock, an apartheid-era assassin who has spent twenty years in prison.

After South Africa’s first democratic elections in 1994 de Kock was arrested and subsequently detailed his actions to the nation’s Truth and Reconciliation Commission (TRC). As head of a police ‘counter-insurgency’ unit de Kock took responsibility for murdering and torturing dissidents opposed to white-only rule. His methods included bombings, shootings, and stabbings and he operated internationally and at home. His revelations earned him the nickname “Prime Evil”.

The TRC granted de Kock immunity for most crimes in exchange for his testimony. He was charged with remaining offences, not covered due to limits in TRC power, and in 1996 jailed for life for six murders. Additional convictions include kidnap and attempted murder. He received an additional 212-year term for those crimes. The TRC could only grant immunity where the offence was a human rights violation and the offender gave a full confession.

During his TRC testimony de Kock accused police commanders of ordering murders including those of African National Council (ANC) members. In a 2007 prison interview he said FW de Klerk, the last white President, had hands “soaked in blood”. De Klerk denies de Kock’s allegations he ordered individual murders.

It’s mixed feelings, which is something we’ve gotten used to as South Africans

In the early nineties de Kock teamed up with anti-ANC party Inkatha to arrange violence within black communities. Internal conflict killed 12,000 in the wake of future President Nelson Mandela’s release. Mandela wrote of fearing “a hidden hand behind the violence[…] attempting to disrupt the negotiations”, by orchestrating the clashes in Natal and Transvaal. He was referring to upcoming elections and a transfer of power away from white rule and apartheid.

Masutha said de Kock was being released “in the interest of reconciliation and nation building”. The date, location, and terms are to remain secret.

Reaction from his victims is varied.

Murder victim Glenack Mama’s widow Sandra welcomed the release. She said to a BBC reporter “I think it will actually close a chapter in our history because we’ve come a long way and I think his release will just once again help with the reconciliation process because there’s still a lot of things that we need to do as a country”. She said “He got the instructions from the top and they [more senior officials] got away with it[…] they’re amongst us today and one man is taking the fall”.

I pray that those whom he hurt, those from whom he took loved ones, will find the power within them to forgive him

Eddie Makue said to The Associated Press the release stirred up “mixed feelings, which is something we’ve gotten used to as South Africans”. He was a South African Council of Churches employee in 1988 when de Kock bombed their headquarters. Jane Quin said she was “terribly disappointed” and he should never be released. Her sister Jacqui Quin was murdered in Lesotho in 1985 by de Kock.

TRC chairman Archbishop Desmond Tutu said “I pray that those whom he hurt, those from whom he took loved ones, will find the power within them to forgive him.” He said the release would not be universally welcome but is nonetheless “to our collective credit, as people and as a nation.” Tutu called it “an indictment on our government” that apartheid officials who did not co-operate with the TRC had evaded prosecution.

Whilst in prison de Kock has assisted the recovery of his missing victims’ remains. Remorse and his help to the Missing Persons Task Team were cited by Masutha as reasons to release him, which was initially decided against last July. “[H]is key role has been to introduce us to other former security police who can assist with finding others,” said Task Team leader Madeleine Fullard. Fullard said de Kock had also directly assisted in retrieving two bodies. “He certainly feels lives were wasted for no reason”, she added, describing a meeting with him at one ANC victim’s grave. “He seemed to be quite stressed.”

Masutha also announced yesterday the rejection of a parole application by apartheid killer Clive Derby-Lewis, an ex-MP. Derby-Lewis is serving life for murdering popular South African Communist Party leader Chris Hani. Hani also led the ANC’s militant division. His killing in 1993 sparked rioting. Derby-Lewis sought parole because he has lung cancer. Masutha said in rejecting the application that Derby-Lewis was remorseless.

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Posted on August 20th, 2021 by  |  No Comments »

The Little Known Problem With Low Fat Diets

By Mike Warner

It is absolutely impossible to escape the hysteria going on in the supermarket aisles around the country today. The low fat craze is everywhere. Think of a food, and there is sure to be a low fat version of it. Some of them seem absolutely unbelievable to any fair minded person. I mean think about it. Low fat ice cream! Do you believe it is true? Well I’m going to reveal to you today that even though foods like this are low fat technically, they really aren’t in reality. You’re going to learn that you have to see what happens inside of your body when your body digests your food to determine how fattening the food really is.

Before I expand on this, you should first know what the original low fat diet is all about, and how this has shaped food manufacturing in this country.

This diet gets you to eat low fat foods to lose weight. The idea is simple, eat low fat food, and you don’t put on any fat. As you are going to find out, your body is far more complicated than that, and just because a food doesn’t have fat to start off with, it doesn’t mean that it won’t end up being fat by the time it is totally processed inside of you.

The low fat diet has gained a lot of traction over the last two decades. So , the food manufacturers had to act, or lose their market share. That’s why we have a low fat version of everything when you go to the supermarket. The only problem is that many of these food companies replace the fat in the foods with a huge amount of sugars and other refined carbohydrates to maintain the taste of that food.

Therefore, if you are following a low fat diet, you are probably eating a lot of refined carbohydrates.

[youtube]http://www.youtube.com/watch?v=X1C4NVZGlQU[/youtube]

So, what does that mean?

Refined carbohydrates get processed as soon as you start eating it, and breaks down into glucose (a potent source of energy for your body) so that it can actually be used by your body. The way your body does this is by dumping the glucose into your blood stream. Now you blood picks up the glucose and transports it to all areas of your body. That way you never run out of energy.

Well what if you don’t need this energy right now?

Your body stores this excess glucose as glycogen in your muscles. If all of your glycogen stores are already full, then it is stored as fat!

I hope you understood that. Let me rephrase it ensure you get it.

If you eat a lot of refined carbohydrates, it will eventually turn to fat if you eat more than you need. Unless you are very active, and make use of your glycogen stores, you don’t need refined carbohydrates. Even then, you might only use them straight after a workout.

So although you may be eating what’s called a ‘low fat’ food, it is really anything but low fat.

Now the main exception to this is low fat milk, low fat cheese or low fat natural yogurt. These usually don’t have refined sugar. Most of the other types of ‘low fat’ foods though are full of it.

The worst thing about these refined carbohydrates are that they are very addictive. If you study how insulin works in your body, you’ll realize that your body starts craving for these high sugar foods, often when you aren’t even hungry. It’s a vicious cycle you want to stay away from. It’s a cycle that most obese and overweight people are right in the middle of. There are also other effects of eating too many refined carbs. These include unstable energy levels, mood swings, headaches and onset of life threatening diseases such as heart disease.

This all explains why there are so many people that buy low fat food religiously, but still don’t manage to drop any weight. They blame themselves, their genetics, when its not really their fault. They were just not taught how their own body works. If you have had this experience then you now know why.

The bottom line is that what you eat is as, if not more important as how much you eat.

So next time you go shopping and you see the ‘Low Fat’ sign on the food, make sure you check the ingredients label to see how much sugar and carbs are in it. Now you know that excess refined carbs are pretty much the same thing as fat, you’ll be able to see right through the sneaky companies that try and trick you with this.

About the Author: If you enjoyed this, read more

diet strategies here

. You can also read about how

crash diets don’t work here.

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Posted on August 17th, 2021 by  |  No Comments »

Celebrity plastic surgeon Dr. Frank Ryan dies in car accident aged 50

Tuesday, August 17, 2010

Plastic surgeon to the stars Dr. Frank Ryan has died in a car accident at age 50. It is reported that the Jeep Ryan was driving crashed over the side of the Pacific Coast Highway and landed on rocks. Lifeguards were first on the scene and unsuccessfully tried to rescue Ryan. It is thought that no other vehicle was involved in the incident.

Dr. Ryan, a celebrity in his own right, performed plastic surgery on several stars including Janice Dickinson, Gene Simmons, Shauna Sand and Adrianne Curry. He appeared on several television shows and became one of the first people to perform plastic surgery on television in 1995.

A representative for Janice Dickinson released a statement about the death of Ryan. She said “Janice is deeply, deeply anguished! She is stunned and wants the world to know what a genius Dr. Ryan was.”

Ryan was traveling with his pet dog at the time of the crash; the dog was found seriously injured in the ocean and was transported to a local veterinarian. Dr. Ryan was pronounced dead at the scene.

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Posted on August 16th, 2021 by  |  No Comments »

Wikinews interviews Steve Burke, U.S. Democratic Party presidential candidate

Sunday, December 13, 2015

This article is a featured article. It is considered one of the best works of the Wikinews community. See Wikinews:Featured articles for more information.

Macomb, New York Councilman Steve Burke took some time to speak with Wikinews about his campaign for the U.S. Democratic Party’s 2016 presidential nomination.

Burke, an insurance adjuster and farmer, was elected councilman in Brookhaven, New York in 1979. He left the town after being accused and found not guilty of bribery in the 1980s. Since 1987 he has served as Macomb councilman off-and-on and currently holds the post. From 1993 to 1996 and 1999 to 2002 he worked as chairman of the Democratic Party of St. Lawrence County, New York. Among his many political campaigns, Burke unsuccessfully sought the Democratic Party’s presidential nomination in 1992 and recently attempted to run for U.S. Congress in 2014 but too many of his ballot petition signatures were found invalid. Burke filed with the Federal Election Commission to run for president in the 2016 election on September 18, 2015 and has qualified for the first-in-the-nation New Hampshire Primary.

With Wikinews reporter William S. Saturn?, Burke discusses his political background, his 2016 presidential campaign, and his policy proposals.

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Posted on August 15th, 2021 by  |  No Comments »

Australian Governor-General visits Wagga Wagga

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Wednesday, February 20, 2013

Wagga Wagga, New South Wales —Sunday, Governor-General of Australia, Quentin Bryce and her husband, Michael Bryce, visited the city of Wagga Wagga to launch the Junior Teams event and present the awards to the winners at the 2013 Allen’s Coaches World Championship Gumi, meet the North Wagga Wagga residents who were affected by the March 2012 floods and meet a small group of volunteers from the NSW RFS, SES and the VRA at a community barbecue at Wagga Beach.

After the Gumi presentations, Governor-General Bryce addressed the media about the Gumi, stating that “It’s so quirky and I love the way it brings this community together, this community that’s known for its fantastic spirit.” She also commented on the floods which affected the suburb of North Wagga in March 2012. Bryce stated that “A very special thing for me was being at North Wagga Wagga this morning, to see people again whom I meet almost a year ago after the devastation of the floods in that part of the city, […] So many people have a long way to recover but their spirit, resilience, courage and determination, what they’ve been though, is a source for inspiration to all of us.”

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Posted on August 15th, 2021 by  |  No Comments »

High Tech Public Relations Firms Use Social Media To Keep An Eye On What People Are Thinking

High tech public relations firms use social media to keep an eye on what people are thinking

by

Kevin Waddel

In recent years, social media outlets have revolutionized how people interact with one another. In the past, people would actually have to meet face to face to hear the latest gossip or share information. People would gather to pass along recent developments and to enjoy one another’s company. However, in recent years, individuals have been able to interact with one another instantly via their favorite social media website. They can instantly comment on one another’s photos, engage in some light hearted ribbing, make new friends, and reconnect with old classmates online. Social media has truly revolutionized how individuals from all different types of economic backgrounds chat and cultivate relationships of all kinds.

[youtube]http://www.youtube.com/watch?v=tHOgaNPNKLM[/youtube]

It should come as no surprise then that corporations and other assorted interests have tried to use social media as part of an advertising and marketing plan. Millions of unique visitors use social media on a daily basis and thus, corporations and marketing agencies, as well as high public relations firms try to use the vast network of users to advance their own particular agendas. This is incredibly helpfully for high tech public relations firms as well as other types of marketing and advertising firms to try and capitalize on how people use social media networks and popular websites in order to try and drive up interest in their firms and hopefully will drive up business. This way, these corporations can try and influence people and try to control how they think about that particular company’s goods and services. The technological industry has been more prone than others to use social media in order to try and protect their reputations. In service of this end, many high tech companies have started to use the services of a licensed high tech public relations firm that has the experience and expertise to mold their reputation so that more people are willing to put their faith in that company. The main reason why so many high tech companies employ a high tech public relations firm is so that they can help the companies increase their total revenue because people from all economic backgrounds are struggling, and therefore want to be sure that when they make a significant purchase they are getting their money’s worth. This is precisely where high tech public relations firms come in. They have to do everything in their power to prevent scandal for their clients and to advocate strongly on their clients’ behalf by overselling all the potential good their clients can do for their respective communities. In this way high tech public relations firms can help to increase the amount of customers that are willing to stay with their clients for the long term, and this is a highly prized and all together too rare a commodity in this day and age. Social media allows high tech public relations firms the flexibility to watch how their efforts are being received in real time, allowing them the opportunity to change their message should it be decided that they would be able to get a better return on the investment of their time, effort, and energies if they altered their approach, even if it’s a slight change. High tech public relations need this type of flexibility because it is absolutely necessary in the high tech world to stay on top of ever new development and to stay aware of any new trend in public thought that might adversely affect their clients or their own reputations. For more information visit to http://www.makovsky.com

Kevin Waddel is a free lance writer. To get more information about Public relations, Public Relations New York,

High tech public relations

and Health Public Relations visit

makovsky.com

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Posted on August 14th, 2021 by  |  No Comments »

Deadly illegal sexual enhancement products appear on the Singaporean market

Friday, April 11, 2008

New ‘deadly’ sexual enhancement products have been found in Singaporean markets and can cause serious side effects on users.

The Health Sciences Authority (HSA) announced the presence of the illegal drugs, known as Power 1 Walnut, Santi bovine penis erecting capsule, Zhong Hua Niu Bian and fake Cialis, which have been discovered over the past 3 months. Santi bovine penis erecting capsule has been found to contain high amounts of glibenclamide, a potent drug used to treat diabetes. The tablets also contain sildenafil and tadalafil – potent western medicines used to treat erectile dysfunction. Zhong Hua Niu Bian also contains sildenafil and glibenclamide.

High consumption of the tablets can be potentially deadly as the glibenclamide in the capsules can lead to drastically reduced blood sugar levels which can lead to seizures, stroke, coma or death. Consuming half of a Power 1 Walnut capsule has led to unconsciousness and frothing at the mouth.

Consumption of Power 1 Walnut has led to the death of a middle age man last week who fell into a coma. Currently, one death and two cases of coma have been reported from the total of 89 hospitalised cases linked with the consumption of the illegal drugs. It has been revealed that patients obtained the drugs by purchasing them from illegal peddlers located in various parts of Singapore.

The HSA has advised people to stop consuming the drugs and to report on any cases of consumption to them.

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Posted on August 13th, 2021 by  |  No Comments »

Shell And Tube Heat Exchangers Advantages Process Softwares

Shell and Tube Heat Exchangers Advantages Process Softwares

by

Jeyakumar

Shell and Tube Heat Exchangers are used extensively throughout the process industry and as such a basic understanding of their design, construction and performance is important to the practising engineer. The objective of this paper is to provide a concise review of the key issues involved in their thermal design without having to refer to the extensive literature available on this topic. Shell and Tube Heat Exchangers are intended for heating or cooling process fluids, they are for example suitable for closed circuit cooling of electrical equipment using demineralised water and for cooling water soluble oil solutions in quenching tanks.

The shell side usually contains the process fluid and the tube side water from the town mains or a cooling tower, or an ethylene glycol solution from a chiller unit. Some of the situations its process through revise arrangement, before known to consult them. The author may be claims nothing shows originality but believes that the format and contents will provide a compreheve introduction to the subject and enable the reader to achieve rapid and meaningful results. The optimum thermal design of a shell and tube heat exchanger and its involves the consideration of many interacting design parameters.

Shell and Tube Heat Exchangers Advantages:

1.Its compact design

2.Less expensive

3.Higher operating temperatures and pressures in systems.

[youtube]http://www.youtube.com/watch?v=JgkGUbTyFc8[/youtube]

4.Pressure drop across a tube cooler is less

5.Tube leaks are easily located and plugged

6.Tubular coolers in refrigeration system can act as receiver also.

7.Most versatile in terms of types of service

8.Widest range of allowable design pressures and temperatures

9.Rugged mechanical construction

Shell and Tube Heat Exchangers Process:

1. Process fluid assignments to shell side or tube side.

2. Selection of stream temperature specifications.

3. Setting shell side and tube side velocity limits.

4. Setting shell side and tube side pressure drop design limits.

5. Selection of heat transfer models and fouling coefficients for shell side and tube side.

Software Design for Shell and Tube Heat Exchangers:

Shell and Tube Heat Exchangers having lot software design and rating range values available including AspenBJAC, HTFS and CC-THERM, which insist the designer to make up the effects of many other attracting design and achieve optimum thermal design. These design packages are supported by extensive component physical property databases and thermodynamic models.

It must be stressed that software convergence and optimisation routines will not necessarily achieve a practical and economic design without the designer forcing parameters in an intuitive way.

It is recommended that the design be checked by running the model in the rating mode. It is the intention of this paper to provide the basic information and fundamentals in a concise format to achieve this objective.

The paper is structured on Chemstations CC-THERM software which enables design and rating to be carried out within a total process model using CHEMCAD steady state modelling software.

For more information

Shell and Tube Heat Exchangers

Article Source:

ArticleRich.com

Posted on August 13th, 2021 by  |  No Comments »