Hunger for Concrete Destroys Mountains in Cyprus

A front-end loader moves material inside the open pit at Molycorp's Mountain Pass Rare Earth facility in Mountain Pass, California, on June 29, 2015. (Reuters)
A front-end loader moves material inside the open pit at Molycorp's Mountain Pass Rare Earth facility in Mountain Pass, California, on June 29, 2015. (Reuters)
TT
20

Hunger for Concrete Destroys Mountains in Cyprus

A front-end loader moves material inside the open pit at Molycorp's Mountain Pass Rare Earth facility in Mountain Pass, California, on June 29, 2015. (Reuters)
A front-end loader moves material inside the open pit at Molycorp's Mountain Pass Rare Earth facility in Mountain Pass, California, on June 29, 2015. (Reuters)

From Cyprus to New Zealand, Lebanon and beyond, environmentalists worry about the proliferation of quarries in a world ever greedier for concrete. Concrete consumption has tripled over the past 20 year.

Over 40 billion tons a year of sand and gravel are extracted around the world from mountains, rivers, coastlines and marine environments, the majority for construction. With the global population expected to grow by two billion by 2050, demand can only go up, according to the UN environment agency. The extraction process often comes with deforestation, air pollution and disruption of traditional human activities.

This is the case in Cyprus, near the hut where Jamal makes traditional "hellim" cheese, trucks come to collect rock, kicking up clouds of dust and frightening the animals.

On the quarried area of the mountain slope, vegetation has disappeared. A policeman asks the goat herder to stay back as an explosion triggers a huge cloud of smoke and part of the rock face collapses. On another mountain, Jamal was injured and lost animals to quarrying work.

Rocks "rained down on us," he recalled.

While he understands the "need for rock to build", he hopes the company running the site will help him find quieter pastures in the Turkish Republic of Northern Cyprus established in 1974, and on which live 355,000 people. This region walks the line between development and conservation.

Cenk Sarper, head of the Stone Quarries Union, said: "Today, the island is fed by tourism so we need hotels, guest houses, roads and airports. We don't have any other choice than to exploit the quarries."

He said the quarries operate in areas far from residential zones and respect all the adopted environmental standards. More than 12,000 tons of rock is extracted every day, or around 33 kilograms per capita. The world average is 18 kilograms, according to the UN.

Asking to remain anonymous, a contractor said that key actors "did not do everything possible to limit visual pollution." Some accuse companies from Turkey of being less vigilant than Turkish Cypriot ones.

The secretary general of the biologists' association in northern Cyprus, Hasan Sarpten, regrets that a large quarry was authorized far from a reserved area, in the west.

"They are not applying the best methods" environmentally, he said, criticizing the lack of regulation by Turkish Cypriot authorities.

These authorities declined to comment when contacted by AFP.

Environmentalists are equally worried in the internationally recognized Republic of Cyprus.

Environment expert Klitos Papastylianou said: "The growing extraction of raw materials for the construction industry is one of the main threats for protected areas."

Green Party MP Charalampos Theopemptou noted that "marinas and coast protection works require huge amounts of rocks."

An audit recommended increasing fines to discourage illegal quarrying. Calls for stricter controls resound around the world. In Lebanon, where illegal quarries have cleared entire mountains and hundreds of thousands of trees, activists are pushing back, despite death threats.



French Scientists Find New Blood Type in Guadeloupe Woman

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type. (AFP)
A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type. (AFP)
TT
20

French Scientists Find New Blood Type in Guadeloupe Woman

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type. (AFP)
A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type. (AFP)

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type, dubbed "Gwada negative," France's blood supply agency has announced.

The announcement was made 15 years after researchers received a blood sample from a patient who was undergoing routine tests ahead of surgery, the French Blood Establishment (EFS) said on Friday.

"The EFS has just discovered the 48th blood group system in the world!" the agency said in a statement on social network LinkedIn.

"This discovery was officially recognized in early June in Milan by the International Society of Blood Transfusion (ISBT)."

The scientific association had until now recognized 47 blood group systems.

Thierry Peyrard, a medical biologist at the EFS involved in the discovery, told AFP that a "very unusual" antibody was first found in the patient in 2011.

However, resources at the time did not allow for further research, he added.

Scientists were finally able to unravel the mystery in 2019 thanks to "high-throughput DNA sequencing", which highlighted a genetic mutation, Peyrard said.

The patient, who was 54 at the time and lived in Paris, was undergoing routine tests before surgery when the unknown antibody was detected, Peyrard said.

This woman "is undoubtedly the only known case in the world," said the expert.

"She is the only person in the world who is compatible with herself," he said.

Peyrard said the woman inherited the blood type from her father and mother, who each had the mutated gene.

The name "Gwada negative", which refers to the patient's origins and "sounds good in all languages", has been popular with the experts, said Peyrard.

The ABO blood group system was first discovered in the early 1900s. Thanks to DNA sequencing, the discovery of new blood groups has accelerated in recent years.

Peyrard and colleagues are now hoping to find other people with the same blood group.

"Discovering new blood groups means offering patients with rare blood types a better level of care," the EFS said.