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Radon Gas lurks in Pembrokeshire’s tranquil landscapes

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Pembrokeshire, often overshadowed by more common concerns, holds a hidden threat: radioactive radon. This natural gas, lurking in the earth, carries a sinister risk, elevating the spectre of cancer among those unknowingly exposed.

Radiating from the ground beneath our feet, radon infiltrates every building, its presence more pronounced in certain regions, dictated by geological quirks. A recent initiative by the UK Health Security Agency provides an illuminating tool: an interactive map, revealing the lurking presence of radon in our neighbourhoods. Through a spectrum of shades, the map delineates areas of peril, with darker hues signalling a greater than one in three chance of radon intrusion, while lighter tones offer a reprieve, indicating a risk of less than one in a hundred homes.

In the tranquil expanse of Pembrokeshire, where verdant landscapes stretch uninterrupted, one might assume safety from such urban perils. Yet, contrary to expectations, the region exhibits a concerning prevalence of radon, outstripping even the bustling metropolises of London, Birmingham, and Manchester. However, it falls short of the heightened risk faced by rural counterparts like Cornwall and Derbyshire.

Within Pembrokeshire’s borders, a mosaic of risk emerges. Tenby, Milford Haven, Pembroke, and others hover in the 10-30% bracket of maximum radon potential, while Saundersfoot resides in the 3-5% range. On the fringes, Hook and Broad Haven bask in a relatively low risk, boasting a mere 1-3% potential. Yet, amidst the picturesque landscapes, enclaves such as Stackpole and areas south of Buckspool cast a darker shadow, harbouring a potential of over 30%.

But what exactly is radon gas? This silent intruder, devoid of colour or scent, stealthily penetrates homes, a by-product of radioactive decay in subterranean minerals. Its radioactive emissions pose a perilous threat, particularly to lung tissue, leaving a chilling legacy of lung cancer in its wake.

The question looms: How perilous is radon? Ukradon warns of its insidious nature, its radiation quietly wreaking havoc on vulnerable tissues. The real danger lies in its invisibility, easily inhaled and ensnared within the lungs, where it sets the stage for cancer’s cruel advance. Duration of exposure serves as the harbinger of risk, with prolonged contact amplifying the peril.

So, what recourse do we have? Prevention begins with awareness. A Radon Risk Report, available for a nominal fee from the UK Government, unveils the threat lurking beneath our feet. For those at risk, a simple procedure unfolds: detectors dispatched to monitor radon levels in the home, offering a lifeline of awareness in the face of this silent menace. Yet, even as we take these precautions, let us not forget the compounding risk posed by smoking, a potent catalyst for radon’s deadly dance.

Interactive map here: https://www.ukradon.org/radonmaps/

Community

All aboard for return of summer coastal bus services

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TWO popular bus services will be returning to the Pembrokeshire coast from Saturday, 25th May.

  • The Puffin Shuttle (service 400, operated by Richards Bros) runs between St Davids and Marloes, via Little Haven, Druidston, St Brides and Martins Haven (for boat trips to Skomer Island).
  • The Strumble Shuttle (service 404, operated by Richards Bros) runs via the coast road between St Davids and Fishguard, including Abereiddy (for the Blue Lagoon), Porthgain, and Strumble Head.

The Coastal Cruiser (service 387/388, operated by Pembrokeshire County Council) around the Angle peninsular will also revert to its summer timetable on May 25th.

All three services will run daily from Saturday 25th May until Sunday 29th September 2024.

In addition, the Celtic Coaster (service 403, operated by Sarah Bell) around the St Davids peninsular will run an enhanced (half-hourly) timetable during half term (Saturday 25th May to Sunday, 2nd June) and throughout July and August.

These services are have been developed by the Pembrokeshire Greenways Partnership with funding from Pembrokeshire County Council, the Welsh Government and Pembrokeshire Coast National Park Authority.

Councillor Rhys Sinnett, Pembrokeshire County Council Cabinet Member for Residents Services said: “Our coastal buses are a key part of our local public transport network, making it easy for both locals and visitors to get around the Pembrokeshire coast without having to use a car.

“We hope as many people as possible make use of these services so that they can have a hassle free way of enjoying our beautiful county.”

Extra services will also be available in the Tenby area this summer.

  • First Cymru’s Tenby Coaster, an open-topped double decker bus between Tenby and Saundersfoot will be returning, daily, between Saturday, 26th May and Saturday, 14th September 2024.
  • Taf Valley will be introducing additional journeys on the 351 service from Kilgetty and Tenby from Saturday, 20th July to Friday, 13th September, including a return journey on Sundays.

More information about these and other bus services which run to and around the Pembrokeshire Coast can be found in the new 2024 Coastal Bus timetable booklet, available soon from local libraries and information centres.

To request a copy, please contact [email protected] or call 01437 764551.

Bus timetables can also be downloaded from the Council’s website.

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Community

Milford Haven to commemorate 80th anniversary of D-Day

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THE Milford Haven Town Council will be holding a Memorial Service to commemorate the 80th Anniversary of D-Day on The Rath on Thursday, 6th June 2024, at 8:45 pm. The beacon will be lit at 9:15 pm.

D-Day, which took place on 6th June 1944, marked a pivotal moment in World War II. It was the day when Allied forces launched a massive invasion on the beaches of Normandy, France. This operation, known as Operation Overlord, involved thousands of troops from the United States, the United Kingdom, Canada, and other Allied nations. The invasion was a significant turning point in the war, leading to the liberation of Western Europe from Nazi occupation.

The 80th Anniversary of D-Day holds profound meaning for many, particularly for those who lived through the war and the families of those who served. It is a time to reflect on the immense sacrifices made by the soldiers, sailors, and airmen who took part in the operation. It is also an opportunity to honour the bravery and determination of the veterans who survived and to remember those who did not return.

As the years pass, the number of surviving veterans dwindles, making commemorations like these even more poignant. The 80th anniversary serves as a reminder of the enduring legacy of those who fought for freedom and the importance of remembering their contributions to history.

The Memorial Service in Milford Haven will provide a moment for the community to come together in remembrance. The lighting of the beacon will symbolise the light of hope and the enduring spirit of those who fought for a better future. The council encourages all residents to attend the service and pay their respects to the heroes of D-Day.

DID YOU KNOW?

During the lead up to D-Day, part of Milford Haven was taken over by the US Navy as a place where they could dock landing craft as well as make repairs to these craft. The crews would also have been stationed nearby in the town, and a Hospital in Hakin was set up with a hut encampment. The nearby Pier at Newton Noyes was also regularly used by the US Navy.

Landing Ship, Tanks (LST) were often put into Dry Docks to carry out repairs and preparation for the D-Day Landings. The base was the largest Advanced Amphibious Base build by the American Engineers and around 1,000 servicemen and women were stationed at the base during 1943 and 1944.

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How do we know that man went to the Moon? The Herald explains

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EVERY single argument claiming that NASA faked the Moon landings has been discredited. But even today, 50 years later, people discuss conspiracy claims online, on television programmes and around the dinner table.

Herald moon fact: With a powerful amateur telescope, you can see the Apollo landing sites and, if you look at the photos from the Lunar Reconnaissance Orbiter, you can spot the remnants of the Apollo missions yourself.

Were the Moon landings faked?

If you find yourself in a debate questioning whether humankind first stepped on the Moon on 20 July 1969, the chances are that you are woefully underprepared. Most people take it as gospel that the US government, NASA, the 12 astronauts in total who have walked on the Moon, and the 400,000 people involved in the Apollo programme would have neither the will nor the way to fake one of humanity’s greatest ever achievements.

But there are those who think the landings were a hoax. They claim the US government faked Apollo 11 and later missions either to deal a crucial blow to the USSR in the Space Race, or to boost NASA funding, or to divert attention away from the Vietnam War. The argument for any of these viewpoints rests on finding evidence that the landings were faked.

And more often than not, people point out peculiarities in specific images or videos to deal the critical blow. If someone uses these oddities as evidence, what do you say? Here are the most common arguments that support this view, and why each of them is wrong.

Evidence of the moon landings include items left there, reflectors installed on the surface, and lunar rocks brought back to Earth.

Photographic evidence

One of the most popular conspiracy arguments is that there are never any stars in Apollo photos. Free from Earth’s light pollution and hazy atmosphere, you would expect to see thousands of stars in all the astronauts’ images. Unfortunately, this argument rests on the photos being snapped during the lunar night. All manned missions to the Moon took place in sunny daytime. This meant starlight lost the battle against the very bright surface of the Moon, too dim to show up in photos.

Another common argument is that the crosshairs that appear in many Apollo images sometimes appear to be behind objects in the photos. If the images were real, this would be impossible, suggesting someone painted them on. But testing here on Earth has shown that the brightly lit objects make the crosshairs appear fainter. When these images are copied or scanned some of this detail is lost completely, giving the effect that the crosshair is behind the object in certain shots.

Others point to an oddity in a photo of a Moon rock taken during the Apollo 16 mission. There appears to be a ‘C’ written on it, like a lettered movie prop. Again, analysing the original photo there is no anomaly – the ‘C’ isn’t there. Most likely it was a piece of hair or thread introduced during copying.

A more subtle argument that the landings were faked is based on various misunderstandings of NASA equipment and lunar physics. A well-known example is the American flag that Neil Armstrong and Buzz Aldrin placed on the Moon. It appears to flutter in the wind in some photos. How could this happen when the Moon has no wind?

In fact, it isn’t fluttering at all. A horizontal rod at the top of the pole holds the flag unfurled. This makes it look like the wind is stopping it from hanging down. And there is a fluttering effect because the weak gravity on the Moon is not strong enough to uncrumple the flag. After a little waving while the astronauts planted the flags into the Moon’s surface, they have remained still ever since.

Fried by radiation

Perhaps the most convincing argument that the landings were faked has to do with something called the Van Allen belts. These are two giant doughnut-shaped belts surrounding the Earth. They are made of highly energetic charged particles from the solar wind. Some people believe humans couldn’t have passed through these belts without being exposed to lethal doses of radiation.

This was a genuine concern before the Apollo missions. And it is the reason scientists behind Apollo 11 made sure they protected the astronauts as best they could. They insulated the spacecraft from radiation with an aluminium shell. And they chose a trajectory from the Earth to the Moon which minimised the amount of time spent in the Van Allen belts.

Readings from the nine Apollo missions that reached the Moon showed the astronauts’ average radiation exposure was 0.46 radiation-absorbed dose (rad). This proved NASA was right to shield the astronauts from radiation. Though it’s less than that experienced by some nuclear energy workers, 0.46 rad is around 10 times more than the radiation exposure of medical professionals who routinely work with x-ray and radiotherapy machines.

Proof we walked on the Moon

Of course, until we return to the Moon there will always be anomalies and oddities in the records that can spark new claims that the Moon landings were faked. But it is the sheer size and variety of this record that proves every one of these claims to be false.

From the Apollo Moon missions, there are 8,400 publicly available photos, thousands of hours of video footage, a mountain of scientific data, and full transcripts and audio recordings of all air-to-ground conversations. We even have 382 kilograms of Moon rock that Apollo astronauts brought back to Earth. These rocks have been independently verified as lunar by laboratories around the world, ruling out a US conspiracy.

If this is not enough to convince the most hardened sceptic, NASA’s Lunar Reconnaissance Orbiter (LRO) might sway them. Today, LRO takes high-resolution pictures of the lunar surface from a low orbit. During its mission, it has captured the landing sites and the abandoned descent modules and rovers from the Apollo missions. And its resolution is so good it has picked up the dark squiggly paths that the astronauts’ footprints made. Spacecraft from China, India and Japan have also spotted these landing sites, providing further independent verification of the landings.

A final nail in the coffin of the Moon hoax theories is a simple instrument installed 50 years ago by Apollo 11. During their day on the Moon, Armstrong and Aldrin planted a lunar laser ranging retroreflector array on the surface. It’s still operational today and allows us to reflect lasers off of it and measure the distance to the Moon down to the centimetre. We simply couldn’t do this if we hadn’t visited the Moon.

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