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Germany eyes free transport to banish air pollution
by Staff Writers
Frankfurt Am Main (AFP) Feb 13, 2018

Environmental chemicals may boost body weight: study
Miami (AFP) Feb 13, 2018 - Chemicals used in food wrappers, non-stick pan coatings and clothing may boost body weight by interfering with metabolism, especially in women, US researchers said Tuesday.

These chemicals -- known as perfluoroalkyl substances (PFASs) -- have previously been linked with cancer, hormone disruption, immune dysfunction, high cholesterol, and obesity.

"Now, for the first time, our findings have revealed a novel pathway through which PFASs might interfere with human body weight regulation and thus contribute to the obesity epidemic," said senior author Qi Sun, assistant professor in the Department of Nutrition at Harvard University T.H. Chan School of Public Health.

Researchers found that PFASs -- also known as "obesogens" because they interfere with body weight regulation -- were linked to a slower resting metabolic rate.

People with higher levels of PFASs in their blood also had more sluggish metabolisms after weight loss.

The study tracked data from 621 overweight and obese participants in a clinical trial on weight loss conducted in the mid-2000s.

The study looked at the effects of four heart-healthy diets on weight loss over a period of two years.

Participants also had levels of PFASs in their blood measured.

On average, those in the program lost 14 pounds (6.4 kilograms) in the first six months, but regained six lbs (2.7 kg) over the course of the following year and a half.

"Those who gained the most weight back also had the highest blood concentrations of PFASs, and the link was strongest among women," said the report in the journal PLOS Medicine.

"On average, women who had the highest PFAS blood levels (in the top third) regained 3.7-4.8 lbs (1.7-2.2 kg more body weight than women in the lowest third."

Researchers also discovered that those with higher blood concentrations of PFASs "were significantly associated with lower resting metabolic rates."

PFASs have been have been around for 60 years, and have contaminated drinking water near some industrial sites, military bases, and wastewater treatment plants.

The chemicals can accumulate in drinking water, persist for a long time in the body, and are difficult to avoid.

"We typically think about PFASs in terms of rare health problems like cancer, but it appears they are also playing a role in obesity, a major health problem facing millions around the globe," said study co-author Philippe Grandjean, adjunct professor of environmental health at Harvard Chan School.

"The findings suggest that avoiding or reducing PFAS exposure may help people maintain a stable body weight after they successfully lose some weight, especially for women."

"Car nation" Germany has surprised neighbours with a radical proposal to reduce road traffic by making public transport free, as Berlin scrambles to meet EU air pollution targets and avoid big fines.

The move comes just over two years after Volkswagen's devastating "dieselgate" emissions cheating scandal unleashed a wave of anger at the auto industry, a keystone of German prosperity.

"We are considering public transport free of charge in order to reduce the number of private cars," three ministers including Environment Minister Barbara Hendricks wrote to EU Environment Commissioner Karmenu Vella in the letter seen by AFP Tuesday.

"Effectively fighting air pollution without any further unnecessary delays is of the highest priority for Germany," the ministers added.

The proposal will be tested by "the end of this year at the latest" in five cities across western Germany, including former capital Bonn and industrial cities Essen and Mannheim.

The move is a radical one for the normally staid world of German politics -- especially as Chancellor Angela Merkel is presently only governing in a caretaker capacity, as Berlin waits for the centre-left Social Democratic Party (SPD) to confirm a hard-fought coalition deal.

On top of ticketless travel, other steps proposed Tuesday include further restrictions on emissions from vehicle fleets like buses and taxis, low-emissions zones or support for car-sharing schemes.

- Air pressure -

Action is needed soon, as Germany and eight fellow EU members including Spain, France and Italy sailed past a January 30 deadline to meet EU limits on nitrogen dioxide and fine particles.

Brussels environment chief Vella gave countries extra time to present further pollution-busting measures or face legal action.

"Life-threatening" pollution affects more than 130 cities in Europe, according to the Commission, causing some 400,000 deaths and costing 20 billion euros ($24.7 billion) in health spending per year in the bloc.

Countries that fail to keep to EU limits could face legal action at the European Court of Justice, the EU's highest tribunal, which can levy fines on member states.

Even without the pressure from Brussels, air quality has surged to the top of Berlin's priorities over the past year.

Suspicions over manipulated emissions data have spread to other car manufacturers since Volkswagen's 2015 admission to cheating regulatory tests on 11 million vehicles worldwide.

Environmentalists brought court cases aimed at banning diesels from parts of some city centres, and fears millions of drivers could be affected spurred Chancellor Angela Merkel into action.

Titans like BMW, Mercedes-Benz parent Daimler or the world's biggest carmaker Volkswagen agreed to pay some 250 million euros into a billion-euro fund to upgrade local transport.

The government "should make sure that the car manufacturers finance the emergency measure" of free transport, Greenpeace urged, adding that more parking and road tolls in cities could help reduce urban traffic.

On their own account, the auto firms have stepped up plans to electrify their ranges, with a barrage of battery-powered or hybrid models planned for the coming decade.

- Feet of clay -

Public transport is highly popular in Germany, with the number of journeys increasing regularly over the past 20 years to reach 10.3 billion in 2017.

In comparison with other major European nations, tickets can be cheap: a single ticket in Berlin costs 2.90 euros, while the equivalent on the London Underground costs 4.90 pounds (5.50 euros or $6.80).

But cities were quick to warn that more planning was needed if free travel was to succeed.

"I don't know any manufacturer who would be able to deliver the number of electric buses we would need" to meet increased demand if transport was free, Bonn mayor Ashok Sridharan told news agency DPA.

Meanwhile, Association of German Cities chief Helmut Dedy warned that "we expect a clear statement about how (free transport) will be financed" from the federal government.

Other attempts around the world to offer citizens free travel have failed, including in US city Seattle.

Ministers "should think again during a ride on the U6 (underground line) in Berlin at 7.30 am," Die Welt newspaper commented.

"The conclusion would be clear: more carriages, more personnel, and maybe even more tracks and lines would be needed. Where would the billions for that come from?"



Dutch shipping bosses in court over 'toxic' ship dumping
The Hague (AFP) Feb 13, 2018 - Six Dutch shipping company bosses will appear before a Rotterdam court Wednesday accused of deliberately dumping old ships on the beaches of India and Turkey.

"The prosecution service alleges that the suspects planned to have the boats dismantled in India and Turkey in violation of European laws on transferring waste," the prosecution said.

The companies, which belong to the Seatrade group, face fines of up to 750,000 euros, while the bosses could face up to six months in prison with two months suspended.

Investigations by port police revealed that the companies planned to have four ageing vessels from Rotterdam and Hamburg broken up on the Indian and Turkish beaches.

A vessel named Spring Bear apparently ran aground in 2012 on Alang beach, in the western Indian state of Gujarat which became a major worldwide centre for ship breaking.

Spring Bob apparently finally came ashore in Bangladesh, while two others, Spring Panda and Spring Delia, were demolished in shipyards in Turkey, the investigations found.

"These boats sailing towards their final destinations contain huge quantities of dangerous substances, such as bunker oil, lubricants, and chemical products like chlorine and asbestos," the prosecution said in a statement.

If these substances have not been removed from the vessels before they are stripped down, then they must be treated as toxic waste, it added.

Under European rules, all transfer of such waste for elimination is banned to countries such as India, Bangladesh and Turkey.

In August 2006, toxic residues on board the Panamanian-registered Probo Koala freighter were prevented from being offloaded for treatment in Amsterdam's port.

The ship was instead sent to Abidjan, in the Ivory Coast, where the waste was dumped on the city's garbage sites and in at least 18 locations.

Over 500 cubic metres (18,000 cubic feet) of spent caustic soda, oil residues and water killed 17 people and poisoned thousands, Ivorian judges have said.


Related Links
Our Polluted World and Cleaning It Up


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FROTH AND BUBBLE
In Kosovo's capital, 'breathing harms health'
Obiliq, Kosovo (AFP) Feb 11, 2018
Every winter morning workers wrap scarves around their faces and emerge from the pea soup fog that engulfs their town of Obiliq, stuck between two coal-fired power stations on the outskirts of Kosovo's capital. If nothing is done, "this place will become a new Chernobyl.... We will have to leave", said Agim Ibrahimi, 46, a manual worker who lives in the town. "Three members of my family have died of cancer... It's a cancerous land." Regardless of the wind's direction, the pungent smell of b ... read more

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