Tuesday, November 8, 2011

Monofil Recycling

!: Monofil Recycling

So you backlash your rod, and in a hot second, you have a bird's nest of impossibly tangled monofilament. Thirty minutes of cussing, spooling, hacking with your pocketknife, and winding line leaves you back in business but with a clump of trash line blowing around the bottom of the boat like tumbleweed. Don't let it blow overboard, don't throw it away, don't just forget about it-recycle it.

The problem

Monofilament fishing line for the most part is not biodegradable and can last underwater for centuries. Abandoned line is responsible for countless wildlife deaths to seabirds, fish and marine mammals as the line can tangle. According to figures provided by NOAA, "in 2005, volunteers participating in the International Coastal Cleanup (ICC) - the world's largest single day volunteer effort to benefit the marine environment - found 101 marine animals (fish, birds, invertebrates, mammals and reptiles) entangled in various forms of marine debris. Of these, about 60 percent were entangled in discarded fishing line and nets."

Lost and abandoned monofilament is believed to be responsible for incredible declines in healthy coral, fish colonies and invertebrate bivalves. Studies by the University of Hawaii show that discarded fishing gear entanglements and ingestion have been reported in no less than 267 animal species worldwide. In the 2009 Mississippi Coastal Cleanup, more than 539 pieces of discarded fishing line were picked up in just three hours. The fact that this stuff can float around on the ocean for 600-years and is not biodegradable in water is eye opening.

While the impact on wild life is alarming and substantial, there are other threats that abandoned line carry. It can cause a drowning danger to divers and recreational swimmers. Monofilament can be sucked into industrial bilge pumps and intake valves, clogging machinery and ruining equipment. Every year hundreds of boaters experience first-hand the nightmare of spun props, hopelessly ensnared in a mesh of fishing line. This can result in ruined trips, costly repairs, and the prospect of being adrift at sea with no power.

The solution

Damaged, old or unusable line should not be thrown away, as scavengers can drag and scatter the line to where it is introduced back into the wild. You can burn it, but doing so can result in harmful fumes and bigger mess. The only sure-fire solution is practical recycling.

In 2008, the Mississippi Department of Marine Resources (DMR) instituted the Mississippi Monofilament Recycling Program. From LaFrance Marina on the Louisiana state line to the Heron Bayou Boat Launch on the Alabama one, Mississippi DMR has set up 23 fishing line-recycling locations to collect discarded line at no cost to the public. In the past two years, more than 175-pounds of fishing line have been recycled in the Magnolia State program.

The Berkley Conservation Institute has been spearheading efforts to recycle line since 1990. They have successfully recycled more than 9-million miles of line from 17,000 collection bins worldwide. If you do not have a DMR or Berkley bin near you, Berkley takes all line mailed in at:

Berkley Recycling
1900 18th Street
Spirit Lake, Iowa 51360

Such common sense steps as casting responsibly, being aware of fishing around snags and strictures can keep you from losing line needlessly. You also need to maintain your line and inspect it before each trip to make sure it is not frayed, cut or worn out. Not only can you lose your line, you can lose valuable lures and possibly huge life-changing fish when working with old line.

If it's already too late

If you have found wildlife entangled in abandoned fishing line in Mississippi coastal waters there are several options, depending on the nature of the animal involved.

If it is marine wildlife such as seabirds, call the Mississippi Department of Marine Resources at 228-374-5000 or the NOAA Fisheries Service in Pascagoula at 228-762-4591.

For marine mammals such as dolphins, turtles and manatees call the Institute of Marine Mammal Studies in Gulfport at 1-888-SOS-DOLPHIN (1-888-767-3657) to help effect a rescue.

For land animals such as otters and raccoons entangled in lost fishing line call Pass Christian-based WRANPS at 228-452-WILD (228-452-9453).

Finally, if you see or know of someone illegally dumping marine debris, you can report it to the DMR at 1-800-294-5551 or the US Coast Guard at 1-800-424-8802.


Monofil Recycling

!: Worm Composters

Saturday, November 5, 2011

Building Saddam's Bunkers

!: Building Saddam's Bunkers

Of all the places in all the World that I have ever been, the one which evokes the most interest is Baghdad. There are several reasons for this, the town still evokes images of the Arabian Nights and Sinbad the sailor, it has that exotic tinge reserved for those far away destinations most people never see except in their dreams, but when people talk to me of the land of the two rivers they have something else in mind other than Turkish delight and dancing girls. I was the man who built Saddam's bunkers and spent two and a half years in Baghdad supervising their construction, and the subject still fascinates they who meet me for the first time.

The story starts in prosaic enough fashion with an advertisement in the Daily Telegraph, on behalf of some outfit looking for a body who knew a mite more about concrete than how to spell it. I adjudged that I more or less fitted the bill. Having answered the advert, I was summoned to an interview in a rather elegant house in Berkley Square. Like the nightingale of fable I sang beautifully, so beautifully did I warble that I got the job and fetched up in Baghdad.
This was the period of the Iran Iraq war, and Iraq together with it's capital city was chaotic and very dangerous, with bombs going off occasionally, and not all of those were of foreign origin, Saddam was not popular with his people, and now and again their hatred overcame their fear of the tyrant. In the south of the country the war was known as Saddam's war.

The Iraqi Government had commissioned thirty four bomb shelters, plus one control centre. These were not any old shelters. The bunkers were designed to take a direct nuclear strike, as Iran was suspected of being close to developing a nuclear capability and the Iraqi authorities wanted some protection for the populace. Not that I am here referring to the hoi poloi, far from it, these structures were to be built for the protection of the hierarchy of the al Bath party, the poor bloody infantry could fry in the event of an attack.

These structures were the most technically challenging of my career, in terms of concrete, I had to re-invent physics in order to make the production feasible. First there was the excavation. Baghdad is situated between two of the World's greatest rivers, this means that you only have to stick a shovel in the ground to hit the water table, this meant that pumps had to be installed to remove the ground water during the construction process, Each shelter contained ten thousand cubic metres of dense impermeable concrete, that is four thousand metric tons of cement, you could build a lot of patios with amount of the grey powder.

After the hole had been excavated, the soil had to be compacted to make a base capable of supporting the structure. Once that had been done, a layer of base course was put down. Base course is compacted lumps of large stone, in this case it was a metre thick. After the base course came the blinding, this serves no structural purpose, it is simply there to provide an even surface for the following construction. After the base course, the nitty gritty actually starts.

First the base of the shelter is laid down, this is a slab of reinforced concrete one metre thick, dense and impermeable, i.e., the ground water will not seep into the shelter. Onto the base are added the outer walls, again a metre thick. Naturally there was a roof, we gave our structures all the mod cons.

While all this intense activity was going on, and make no mistake, we were working twelve hours a day six days a week, and, in the heat of the summer all through the night as well, life in Baghdad continued at it's frenetic pace. Things were tight in the town, food was scarce, onions had not been seen on the streets of Baghdad for six months and if you saw a queue of people snaking around the block it was Lombard Street to a China orange that some one had eggs to sell. That was life for the average Joe in this town, but for we of the elite, life was very different. Our food was trucked in from abroad, we had access to special shops from which the locals were banned, in those emporia they accepted any currency under the sun except the Iraqi Dinar. And then there were the night clubs, pulsating with the rhythms of the belly dancers and choked with folk who could afford to spend £75 on a bottle of whiskey, and remember, this was back in 1982. I could not help wondering if this was like Berlin had been in the dark days of the war, a people terrified of what was to come and trying frantically to blot such images from their minds.

Back on site things were moving at frenetic pace, we had three years to complete the project, believe me, that took some doing. The shelters were divided into two distinct sections. There was the part of the structure which was below ground, this was where the people would congregate in the event of an attack. Each shelter was designed so that fifteen hundred souls could live there for thirty days independent of the outside world. What if you were unfortunate enough to pop your clogs while in residence? No problem, each shelter was equipped with its own crematorium.

The second part of the bunkers were above ground, this section was for use as libraries, leisure centres etc. In the event of an attack the designated tenants would be herded down into the lower section, and the bomb proof doors would be sealed. This is where people ask "How come part of the shelter was above ground?" Easy. A nuclear device is not triggered by percussion, the detonation is effected by barometric pressure, when the device reaches a certain level above ground, it is detonated by the air pressure, it destroys by blast. It was blast the bunkers had to withstand, not the vibration of impact. It was one of these shelters which was attacked during the first gulf war, a homing device was attached to the ventilation shaft, the smart bomb went down the shaft and the results went round the World courtesy of the media.

Every good story should have a sting in the tail, and this one is no different. Many years after the events described here, I found myself in the middle of the Sahara Desert, as one does. There I met a man who had been in Baghdad at the time of the war, and he told me a curious tale. The shelter targeted by the Americans had been used by the Iraqi intelligence services, and the impending attack was known about. Prior to the attack, all intelligence equipment was moved out of the premises and civilians were moved in, many of whom were killed in the attack, providing sympathetic propaganda in favour of the government. Now, I can not attest to the veracity of what I had been told, but what I do know is that the exterior of the shelter had been modified from the original, and that the people killed had been in the upper section of the shelter not in the more secure lower area. This to me suggests there may have been some truth in the tale I was told, but, who knows?


Building Saddam's Bunkers

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