Showing posts with label plastic litter. Show all posts
Showing posts with label plastic litter. Show all posts

Monday, 27 February 2012

Devastation: John Fairfax Rowed A Different Ocean

I cannot but re-post yesterday's message from Roz Savage, Ocean Rower:

"John Fairfax, who died on 8th February in Henderson, Nevada, was the first person to row solo across an ocean. In 1969 he spent 180 days alone at sea to row across the Atlantic from the Canaries to Florida. In 1971/2 he rowed across the Pacific with his girlfriend, Sylvia Cook.
John Fairfax
"A colourful character never at a loss for a quotable soundbite, Fairfax was a precocious adventurer. At 13 he left his mother, then living in Argentina, to “live like Tarzan” in the jungle. He spent time with local peasants, foraged for food, and hunted jaguar and ocelot for skins which he sold in Buenos Aires. Subsequent adventures saw him drive from New York to San Francisco, ride a bike from San Francisco to Guatemala, hitchhike to Panama, and make his first million by smuggling contraband with pirates. And all this by the age of 25.
After making his way back to Argentina on horseback he tried to figure out what to do with his next quarter-century. As a child he had read about the 1896 crossing of the Atlantic in a rowboat by Harbo and Samuelson (fantastic book about this voyage), and it had captured his imagination. Now he stumbled across a report about the recent 1966 crossing of the Atlantic by Ridgway and Blyth. The record for the first solo crossing was up for grabs.
"Less than twenty hours after launching from the Canaries in 1969 he was wondering what had possessed him to believe that this was a good idea. But a cigar and a steaming cup of tea laced with brandy apparently gave him renewed motivation, and 180 days later he successfully arrived on Hollywood Beach in Florida, and went on to row the Pacific with Sylvia Cook 2 years later.
I feel a certain amount of empathy with John Fairfax. I, too, have rowed solo across oceans. I, too, have frequently found it “a miserable journey”, as he described his Pacific crossing. I, too, have felt the boredom and frustration of the crossing, and the euphoria of arrival.
Shark populations devastated by 80%
"However, in one key regard, Fairfax and I have had profoundly different ocean experiences. When he was rowing the oceans forty years ago, shark populations were around five times what they are now. Shark-finning, by-catch, and the demolition of the ocean food pyramid have devastated populations of sharks and other apex predators. Fairfax happily describes how he lassoed and killed a dusky shark. Now he would be lucky to see one.
Forty years ago we had no notion of climate change or ocean acidification, although the process was already underway. Two-thirds of the world’s coral reef systems are now damaged, with ten percent being degraded beyond recovery thanks to coastal development, destructive fishing practices, pollution, and mining, as well as rising acidity.
"The Atlantic that John Fairfax rowed across still had a thriving cod fishing industry. By 1992, Northern Cod biomass had dropped to one percent of its previous levels, and the Canadian government was forced to declare a moratorium on Atlantic fisheries.
The first container ship launched just over a decade before Fairfax’s voyage, in 1956. Today there are over 50,000 container ships plying the world’s oceans, transporting everything from cars to kiwifruit. It has been estimated that one container ship pollutes as much as 50 million cars due to their enormous weight and the low quality of their fuel, contributing up to 30 percent of the nitrogen oxide that leads to acid rain.
Plastic bags at sea
"When John Fairfax rowed across the Pacific with Sylvia Cook, the plastics industry was still in its infancy. Now there are an estimated 3.5 million tons of plastic floating in the North Pacific Gyre, just one of five oceanic gyres around the world where plastic pollution accumulates, leaching toxic chemicals such as BPA into seawater and killing marine life.
"It was concern over our unsustainable use of the world’s resources – oceanic and otherwise – that first led me to take up my oars for the cause. In just fifty years we have devastated the blue two-thirds of our planet. Let’s protect our oceans and give them a chance to recover, not just for the sake of future adventurers, but for all our sakes."

Wednesday, 15 September 2010

Making Oil Out Of Plastic

Hi there

Does anyone out there know how far we have come in adopting processes of making energy out of our mountains of plastic waste?

Here's a video clip (from 2007) demonstrating how a company called Blest transforms waste plastic into fuel (sadly, something goes wrong with the sound about two thirds into the clip):


And here's another clip (from 2008) demonstrating pellets made from recycled plastic, cooking oil, wood chips and other materials. The product is designed to insulate the industry from volatile fossil fuel prices. The company (repla) claims that their PWF pellets can supply almost the same energy yield at half the going rate:


See also http://article.wn.com/view/WNAT2083CAEE60FA53F650758E687938BB1D/

Friday, 10 September 2010

Throwaway decline – last year ten percent fewer plastic bags were used in the UK

Your blogger hopes that the Guardian will have no objections to her quoting their snippet of fairly good news. However, let's also focus on the fact that, according to the item, we still use (= waste) 6.1 billion – six-point-one billion – plastic carrier bags each year. 

There IS a better way to get our shopping home: re-using bags, using wicker baskets, jute bags, or cotton bags sewn from leftover material (see Morsbags on how to do that). 

Use your imagination, don't use a plastic bag!


Here's the Guardian snippet:

"Throwaway decline
"Future archaeologists will no doubt shake their heads at the vast numbers of plastic carrier bags we use and then chuck away to rot, very very slowly, on landfill tips. But we are getting better: over the past four years we have cut our use of the wretched things by 43%.
"Last year alone we used 10% fewer bags. The bad news is that we are still filling up 6.1bn a year. The campaign group Waste Watch says if the switch to reusable bags slows down, it will call for a bag tax.
Carrier bags are a favourite target for anti-waste activists, but they have even bigger, more polluting, targets in their sights. The latest include throwaway razors and single-use picnic plates and cutlery."


Oh yes: anything made of plastic needs to disappear from the shelves in our shops and supermarkets that is designed to be used just the once. Your blogger is radical in this regard, and reuses and recycles fruit and vegetable punnets to grow seeds in or to carry harvests of brambles about to share with friends. She even carefully washes out plastic goblets to reuse on another occasion.

PS:
Waste Watch
are "a practical charity inspiring and helping individuals, communities and organisations to waste less.

Working together, [WW] aim to change the way we live and the way we produce, buy, use and dispose of things."

Thursday, 19 November 2009

Our Petition to the Scottish Government: Ban plastic carrier bags throughout Scotland...

Dear All

At long last our Petition has gone out to the Scottish Government. Oban Plastic Bag Free! sent 87 signatures to Mr Jim Mather, MSP for Argyll & Bute and Minister for Enterprise, Energy & Tourism, with the following covering letter, demanding the ban of plastic carrier bags throughout Scotland and serious action against plastic packaging in general:

17th November 2009

Mr Jim Mather MSP for Argyll & Bute
Minister for Enterprise, Energy & Tourism
31, Combie Street
Oban, Argyll, PA34 5HS

Petition to the Scottish Government to ban plastic carrier bags in Scotland and take serious action against plastic packaging in general

Dear Mr Mather

As Minister for Enterprise, Energy & Tourism it must matter to you that our environment be as clean and healthy as possible. Plastic bags and plastic waste are a blight on our environment. Small plastic particles attract toxins and enter the food chain via marine and land-based creatures. It was recently reported "that human hormone-mimicking phthalates commonly found in PVC plastics would appear to alter the brains of baby boys making them 'more feminine'"; they are known to have a serious impact on male fertility.
In view of your past positive responses to messages from Sustainable Oban and the Oban Plastic Bag Free! Initiative, I am taking the liberty of passing on to you a total of 87 signatures to a Petition to the Scottish Government to ban plastic carrier bags in Scotland and take serious action against plastic packaging in general.
We will appreciate it if you will kindly forward this petition to the Scottish Government in Edinburgh. We will appreciate it even more if you will defend this petition and help us push it through into legislation.
With many thanks and best wishes
[signature]
Margaret Powell-Joss
[co-initiator of OPBF! and Secretary, Sustainable Oban]

Enclosures

Copy to
The Editor, The Oban Times, Oban

*) International Journal of Andrology, quoted in
http://news.bbc.co.uk/1/hi/health/8361863.stm, see also http://obanplasticbagfree.blogspot.com/


Of course now we look forward to getting results.

Monday, 16 November 2009

Let's get rid of plastic -- it's toxic in many ways

Dear all

The showing of a documentary at Benderloch's Victory Hall yesterday evening once again underscored our extreme dependency on oil for everything - from fuel to petrol to plastic to cosmetics and much, much more. We need to get rid of plastic. It is not only a blight on our landscapes and endangers sea-dwelling creatures, it has also slowly been poisoning the food chain and the human body.

Quite by chance I just found more evidence for the latter. Read the following article, which underscores how little we know about the effects of the oil-based synthetics we have been producing and using for the past approximately 60 years. It would appear that phthalates cause disruption of male reproductive health and affect male behaviour. We are constantly exposed to these chemicals through our use of plastic.

Let's get rid of plastic, or at least reduce our use.

Toxins in plastic 'feminise boys'

Chemicals in plastics alter the brains of baby boys making them "more feminine", say US researchers.

[Page last updated at 10:23 GMT, Monday, 16 November 2009]

Males exposed to high doses in the womb went on to be less likely to play with boys' toys like cars or to join in rough and tumble games, they found.

The University of Rochester team's latest work adds to concerns about the safety of phthalates, found in vinyl flooring and PVC shower curtains. The findings are reported in the International Journal of Andrology.

Plastic furniture

Phthalates have the ability to disrupt hormones, and have been banned in toys in the EU for some years. However, they are still widely used in many different household items, including plastic furniture and packaging.

There are many different types and some mimic the female hormone oestrogen.

The feminising capacity of phthalates makes them true 'gender benders'
E. Salter-Green, director of CHEM Trust

The same researchers have already shown that this can mean boys are born with genital abnormalities.

Now they say certain phthalates also impact on the developing brain, by knocking out the action of the male hormone testosterone.

Dr Shanna Swan and her team tested urine samples from mothers over midway through pregnancy for traces of phthalates. The women, who gave birth to 74 boys and 71 girls, were followed up when their children were aged four to seven and asked about the toys the youngsters played with and the games they enjoyed.

Girls' play

They found that two phthalates DEHP and DBP can affect play behaviour. Boys exposed to high levels of these in the womb were less likely than other boys to play with cars, trains and guns or engage in "rougher" games like playfighting.

Elizabeth Salter-Green, director of the chemicals campaign group CHEM Trust, said the results were worrying.
"We now know that phthalates, to which we are all constantly exposed, are extremely worrying from a health perspective, leading to disruption of male reproduction health and, it appears, male behaviour too. This feminising capacity of phthalates makes them true 'gender benders'."

[Elizabeth Salter-Green] acknowledged that the boys who have been studied were still young, but she said reduced masculine play at this age might lead to other feminised developments in later life.

But Tim Edgar, of the European Council for Plasticisers and Intermediates, said: "We need to get some scientific experts to look at this study in more detail before we can make a proper judgement."
He said there were many different phthalates in use and the study concerned two of the less commonly used types that were on the EU candidate list as potentially hazardous and needing authorisation for use.

DBP has been banned from use in cosmetics, such as nail varnish, since 2005 in the EU.

PHTHALATES
There are many different types.
The most commonly used are deemed entirely safe by regulators [MPJs emphasis].
[Potentially hazardous phthalates needing authorisation for use:]

DEHP - used to make PVC soft and pliable and used in products like flooring
DBP - used as a plasticiser in glues, dyes and textiles

For the original article, please go to http://news.bbc.co.uk/1/hi/health/8361863.stm

*****

My own two cents, to be taken with a pinch of salt:
The world might be a better place if males were a bit more feminised and less testosterone were coursing through their veins...

Saturday, 14 November 2009

Plastic litter on UK beaches

Dear all

44.30 minutes into Autumnwatch 2009, Episode 7, Chris Packham and Kate Humble confirm what Oban Plastic Bag Free! have been clamouring for: abolish plastic bags, and significantly reduce the use of plastic in general.

Chris Packham: "We think that 100,000 mammals die every year because they are ensnared by pieces of plastic. And those are just those the ones we find on the beach. Imagine how many more there are out at sea!"

It is said that the average fulmar has got 30 pieces of plastic inside it.

Kate Humble: "As plastic breaks down it becomes the size of plankton and enters the food chain."

To watch the programme, go to http://www.bbc.co.uk/programmes/b00ny9ct – you have 13 days left to watch, i.e. approx. until 26 November 2009.

Thursday, 16 July 2009

BBC News: Supermarkets in Scotland cut bag use by nearly 50% in last 3 years

Hello

It's quite an impressive piece of brand-new news that I have just stumbled across:

"Supermarkets cut bag use by 50%
The number of plastic bags given to customers by Scottish supermarkets has almost halved in the last three years."

I quote further from the BBC page, which also has some impressive photos and is well worth visiting:

***
The number of plastic bags given to customers by Scottish supermarkets has almost halved in the last three years.

Seven supermarkets signed up to the voluntary Scottish Government scheme which aimed to reduce the number of bags given out by 50%.

This led to the equivalent of nearly 39 million fewer bags being used in May 2009 compared with May 2006 - a 49.4% reduction - new figures showed.

A similar scheme was later adopted across the whole of the UK.

The figures released by the Scottish Government and British Retail Consortium (BRC) showed the reduction in the number of bags handed out by Asda, the Co-operative Group, Marks & Spencer, Sainsbury's, Somerfield, Tesco and Waitrose in Scotland over the past three years.

[…]

*****

Mind you, the Oban cityscape is still blighted by far too many plastic bags strewn all over the place. So let's not get too smug, ok.

Saturday, 20 June 2009

Surfers Against Sewage Petition No. 10 to Implement Marine Litter Strategy

Hiya again

In a roundabout fashion, I happened on the following petition submitted to No. 10 Downing Street, i.e. Britain's Prime Minister, to Implement a Marine Litter Strategy and assign a suitable and credible body to tackle this worsening problem.

Your Oban Plastic Bag Free! blogger would like to encourage you to join the crowds and sign the petition on-line. It's painless and quick, and may make a difference eventually.


Deadline to sign up by: 01 March 2010


From the Petitioner's explanations:

"Volumes of marine litter are dramatically increasing year after year. Surfers Against Sewage (SAS) has successful marine litter campaigns targeting manufacturers, mobilising large-scale grass roots direct action and increasing public awareness on this ever-worsening problem. However, with each new high tide comes a new marine litter line impacting on our beloved beaches and surf spots.

"Current anti-litter legislation such as The Environmental Protection Act 1990, MARPOL and the Port Waste Reception Facilities regulations are not providing the levels of protection needed for the coastline.

"SAS believe that marine litter is coming from a wide variety of sources, including; beach users, sanitary related debris, industry, and fishing. SAS and other environmental NGOs have found that almost 70% of this litter is plastic. Plastics have a devastating impact on the marine environment over a long period, as well as economic impacts on local communities and the fishing industry.

"As an SAS supporter, I urge you to implement a National Marine Litter Strategy to combat this worsening issue and help protect our coastlines."

Tuesday, 9 June 2009

Guardian Weekly: 'Sailing Through a Sea of Plastic'

Young seagull in Oban Harbour, summer 2008 (Photo: MPJ)
Hiya
Another account of the devastating effects of our wasteful lifestyles, from the Guardian Weekly, published on Monday June 8th 2009:

'Sailing through a sea of plastic'

Three years ago, environmental activist Josh Berry was on a sailing trip from California to Hawaii when he encountered the Pacific Trash Vortex – a huge patch of ocean-borne garbage thought to be twice the size of Texas. On UN World Oceans Day, he describes the sight of man-made garbage floating for miles on end and why he devotes his time to ocean conservation.


Read the article -- it is well worth it. It may help you talk to people when you see them toss rubbish away. Help us remove plastic packaging, which is a major contributor to the blight on our landscape and our seas.

When you shop, insist on fully biodegradable packaging. There are sustainable, biodegradable, locally sourced alternatives out there.
Biodegradable alternatives to the ubiquitous "disposable" plastic bag. (Photo: MPJ, summer 2008)
http://www.biobags4u.co.uk
http://www.biodegradablebag.co.uk

Thank you.

Wednesday, 13 May 2009

Is this the publicity shops want?

Oban shops have been phasing out plastic bags. More and more, check-out staff ask customers, "Do you really need a bag?", rather than just handing me one for free. Elsewhere, a notice on the counter states that the shop will be happy to hand out bags, but will charge 5p or 10p for each bag. Way to go!
(Photo by MPJ, April 2009; cyclepath from Ganavan to Dunbeg)
But there are still far too many cheap plastic bags in circulation. Is this (above) really what shop owners want customers to see? When I see sights like this plastic bag lying by the wayside, I think of where it may well end up and what harm it may do there:
(Photo off the web)
There really is no excuse any more, as there are sufficient numbers of alternatives available, such as cornstarch bags:
(Photo by MPJ, April 2009)
They cost more, that's true, but only because cheap plastic bags do not reflect the true cost of their removal from the environment.