By Thalif Deen
UNITED NATIONS, Jun 25 2018 (IPS)
A global campaign to end a longstanding health and environmental hazard– the use of mercury in dentistry—is steadily moving to a successful conclusion.
Providing an update, Charlie Brown, head of the World Alliance for Mercury-Free Dentistry, one of the key campaigners, told IPS that “nation by nation, the world is on the threshold of ending amalgam for children in 2018.”
One of the highlights of the global campaign was an international workshop last month in the Thai capital of Bangkok.
Brown said “people arrived at the global workshop believing they would make history– and they left having made history.”
The theme of the Minamata Convention, a legally-binding landmark treaty, is “Make mercury … history.” And the theme of the World Alliance for Mercury-Free Dentistry, declared Brown, is “Make dental amalgam … history.”
Amalgam has been defined as an alloy that consists chiefly of silver mixed with mercury and variable amounts of other metals and used as a dental filling.
Asked to rate the success of the workshop, he said: “The best thing to come out of the workshop is empowerment. Africans, Asians, and Latin Americans know that, like Europeans, they can end amalgam for children now, and end amalgam for everyone on a timetable.”
Western corporate interests, he pointed out, still try to hoodwink governments by peddling separators, to which is there is defiant opposition.
“Money must be wisely spent on bringing in supplies of alternatives, changing dental school curriculum, providing information to parents and consumers, and focusing government programs and insurance on alternatives,” he noted.
The Bangkok workshop was co-sponsored by the Nairobi-based UN Environment (UNE) and the World Alliance for Mercury-Free Dentistry. And the focus was on amalgam reduction especially to protect “women, children, and through them, future generations” – language from the Minamata Convention on Mercury.
The Minamata Convention, described as the first new environmental agreement in over a decade – entered into force on August 16, 2017.
The primary aim of the Convention is “to protect human health and the environment” from mercury releases, according to the United Nations.
So far, the international treaty has been signed by 128 of the 193 UN member states and ratified by 92 countries, described as “state parties”, which are now legally obliged to comply with its provisions.
The Minamata Convention joins three other UN conventions seeking to reduce impacts from chemicals and waste – the Basel Convention (1992), Rotterdam Convention (2004) and Stockholm Convention (2004).
Dr. Shahriar Hossain of the Asian Center for Environmental Health told IPS that from every continent, there is intense interest in greatly reducing dental amalgam use.
“A complete phase-out of amalgam for children, pregnant women, and nursing mothers was deemed realistic or feasible by representatives from both developing and developed nations alike.”
Dr Hossain said civil society increasingly speaks with one voice in favor of mercury-free dentistry, especially for children.
The Abuja Declaration for Mercury-Free Dentistry for Africa (2014) was followed by similar declarations for other continents: the Dhaka Declaration for Asia (2015), the Berlin Declaration for Europe (2017) and the Chicago Declaration for America (2018).
Dominique Bally of the African Center for Environmental Health, told IPS “those who suggest Africa is not ready for mercury-free dentistry have a fake view of our continent. They do not know Africa, nor do they understand our people’s hopes for the same pollution-free environment to which they aspire for their communities.”
Africans, she said, will continue their intense and united opposition to “Western policies that keep Africa polluted and make our children poisoned by chemicals like mercury. I have been to fully half of the nations on the great continent to work for mercury-free dentistry.”
Assuredly, African governments, African dentists, and African parents want amalgam ended now for both for today’s children and for future children via toxic-free young women, she noted.
Bally said children of the African region deserve mercury-free dentistry in their mouths and mercury-free fish in their food equally so to the children of Europe and wherever mercury-free dentistry is implemented.
Dr. Graeme Munro-Hall, chief dental officer, World Alliance for Mercury-Free Dentistry, told IPS: “There is no clinical reason to place an amalgam filling in a child – and every reason not to do it. After all, mercury-free fillings have surpassed amalgam in effectiveness and are now comparably priced. I practiced dentistry for 35 years without placing a single amalgam.”
Maria Carcamo, Latin American Center for Environmental Health said the Minamata Convention specifically calls attention to the populations most vulnerable to mercury: children and pregnant women, especially in developing countries. “When we act to end amalgam in these populations, we fulfill the Minamata mission.”
Asked about the next step forward, Brown said that in 2012-13, the African region led the Minamata Convention to a strong anti-amalgam plank. In 2018, Africans are ready to lead the Minamata Convention to the phase out of amalgam on a timetable.
“Africans famously leapfrog to new technologies. Amalgam is a primitive pollutant of the 19th century imported to Africa from the West. But 21st-century dentistry is mercury-free dentistry,” Brown noted.
He said the World Alliance for Mercury-Free Dentistry expresses its deep appreciation to the Honorable Erik Solheim, Executive Director of UN Environment, for encouraging this workshop and for providing the opening address, and to Nina Cromnier of the Minamata Convention Bureau for helping to guide it.
“We note that Mr. Solheim, as Environmental Minister of Norway a decade back, was the first minister in the world to ban amalgam for a nation,” he declared.
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