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New Fracking Study Finds Children at Greater Risk of Respiratory Health Problems
Unconventional oil and gas (UOG) operations such as fracking might allow for cheaper prices to heat your home, but a growing number of scientists are becoming concerned about its unacceptable health implications.
In the first comprehensive literature review to date on the respiratory health risks associated with UOG, experts from the Center for Environmental Health, the Institute for Health and the Environment, Physicians for Social Responsibility and the Alliance of Nurses for Healthy Environments have found that these operations are particularly harmful to infants and young children.
The study, Hazards of UOG Emissions on Children’s and Infants’ Respiratory Health, was published today in the journal Reviews on Environmental Health.
The the U.S. Environmental Protection Agency (EPA) found that there are nearly 700 chemicals used in the fracking process. Fracking fluids can contain a toxic slew of hazardous chemicals that can affect human health and the environment, but oil and gas companies are not required to disclose exactly what they are.
According to the study, at least five chemicals associated with unconventional oil and gas operations and fracking—tropospheric ozone, particulate matter, silica dust, benzene and formaldehyde—are linked to respiratory health issues on infants and children, including asthma, reduced lung and pulmonary function, increased susceptibility to infection, chest discomfort, difficulty breathing, lung inflammation and other adverse outcomes.
The heavy industrial processes of unconventional oil and gas such as fracking—which involves the pumping of highly pressurized water, sand and chemicals into underground rock formations—can negatively affect air quality in a number of ways, and not just from the release of the trapped oil and gas. The study states:
Sources of air pollution include emissions from the extraction and processing of natural gas, as well as the transportation via natural gas infrastructure components including compressor stations and pipelines. Pollutants can be emitted during venting, flaring, production and leaks from faulty casings. In addition, truck transportation of materials to and from well pads and vehicular equipment use during construction and maintenance generate air pollution from particulate matter and diesel exhaust.
These processes release numerous contaminants into the air, resulting in elevated concentrations of polycyclic aromatic hydrocarbons (PAHs), methane, ozone, NOx and VOCs [volatile organic compounds] like benzene, formaldehyde, alkenes, alkanes, aromatic compounds, and aldehydes.
Many of these pollutant groups have been recognized by the Agency for Toxic Substances and Disease Registry, Centers for Disease Control, Environmental Protection Agency, Occupational Safety and Health Administration, and National Institutes of Health as hazardous respiratory pollutants.
Unfortunately, children and newborns may suffer disproportionately from exposure to air pollutant emissions from UOG development. According to the review, a young person's developing respiratory system is particularly vulnerable to air pollution for a number of reasons:
- First, children’s respiratory systems are still growing.
- Second, due to their smaller size, children’s developing respiratory systems are more exposed to air pollution.
- Third, they have narrower airways, which also contributes to their increased susceptibility to irritation by air pollution.
- Fourth, children are shorter and thus inhale a greater concentration of particulate air pollutants and dust.
- Fifth, children have an increased resting respiratory rate compared to adults.
- Finally, children spend more time outdoors where the concentrations of some air pollutants are highest; and active outdoor play increases ventilation rates, thus increasing exposure to air pollutants relative to adults.
The authors identified an urgent need for more research on air pollutant emissions associated with UOG, as they commonly occur.
They also recommended a number of ways to move forward in order to ensure public health and safety, such as federal standards that reduce air pollutant emissions from oil and gas development, including methane, VOCs, particulate matter and ozone.
"The EPA’s proposed measures to cut methane and VOC emissions from the oil and natural gas industry will not only address climate change, but also reduce the exposure of nearby communities to these pollutants and the subsequent risk of health effects, including respiratory morbidity and mortality," the authors noted.
The authors pointed out that people who live in close proximity (less than or equal to a half of mile) to high-density drilling areas are at greater risk for health effects from exposure to natural gas development than those living greater than a half of mile from wells. They thus recommended that schools, hospitals and other dwellings where infants and children might spend a lot of time should be at least one mile away from a drilling facility.
They also strongly recommended policies that strengthen disclosure and transparency about chemicals used in UOG.
"Due to the 2005 Energy Policy Act, a number of chemicals associated with UOG are not reported to the public," the authors said. "Disclosure of chemicals is critical to be able to understand the full scope of respiratory health effects for infants and children."
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Ola Elvestrun, Norway's environment minister, announced Thursday that it is freezing its contributions to the Amazon Fund, and will no longer be transferring €300 million ($33.2 million) to Brazil. In a press release, the Norwegian embassy in Brazil stated:
Given the present circumstances, Norway does not have either the legal or the technical basis for making its annual contribution to the Amazon Fund.
Brazilian President Jair Bolsonaro reacted with sarcasm to Norway's decision, which had been widely expected. After an official event, he commented: "Isn't Norway the country that kills whales at the North Pole? Doesn't it also produce oil? It has no basis for telling us what to do. It should give the money to Angela Merkel [the German Chancellor] to reforest Germany."
According to its website, the Amazon Fund is a "REDD+ mechanism created to raise donations for non-reimbursable investments in efforts to prevent, monitor and combat deforestation, as well as to promote the preservation and sustainable use in the Brazilian Amazon." The bulk of funding comes from Norway and Germany.
The annual transfer of funds from developed world donors to the Amazon Fund depends on a report from the Fund's technical committee. This committee meets after the National Institute of Space Research, which gathers official Amazon deforestation data, publishes its annual report with the definitive figures for deforestation in the previous year.
But this year the Amazon Fund's technical committee, along with its steering committee, COFA, were abolished by the Bolsonaro government on 11 April as part of a sweeping move to dissolve some 600 bodies, most of which had NGO involvement. The Bolsonaro government views NGO work in Brazil as a conspiracy to undermine Brazil's sovereignty.
The Brazilian government then demanded far-reaching changes in the way the fund is managed, as documented in a previous article. As a result, the Amazon Fund's technical committee has been unable to meet; Norway says it therefore cannot continue making donations without a favorable report from the committee.
Archer Daniels Midland soy silos in Mato Grosso along the BR-163 highway, where Amazon rainforest has largely been replaced by soy destined for the EU, UK, China and other international markets.
An Uncertain Future
The Amazon Fund was announced during the 2007 United Nations Climate Change Conference in Bali, during a period when environmentalists were alarmed at the rocketing rate of deforestation in the Brazilian Amazon. It was created as a way of encouraging Brazil to continue bringing down the rate of forest conversion to pastures and croplands.
Government agencies, such as IBAMA, Brazil's environmental agency, and NGOs shared Amazon Fund donations. IBAMA used the money primarily to enforce deforestation laws, while the NGOs oversaw projects to support sustainable communities and livelihoods in the Amazon.
There has been some controversy as to whether the Fund has actually achieved its goals: in the three years before the deal, the rate of deforestation fell dramatically but, after money from the Fund started pouring into the Amazon, the rate remained fairly stationary until 2014, when it began to rise once again. But, in general, the international donors have been pleased with the Fund's performance, and until the Bolsonaro government came to office, the program was expected to continue indefinitely.
Norway has been the main donor (94 percent) to the Amazon Fund, followed by Germany (5 percent), and Brazil's state-owned oil company, Petrobrás (1 percent). Over the past 11 years, the Norwegians have made, by far, the biggest contribution: R$3.2 billion ($855 million) out of the total of R$3.4 billion ($903 million).
Up till now the Fund has approved 103 projects, with the dispersal of R$1.8 billion ($478 million). These projects will not be affected by Norway's funding freeze because the donors have already provided the funding and the Brazilian Development Bank is contractually obliged to disburse the money until the end of the projects. But there are another 54 projects, currently being analyzed, whose future is far less secure.
One of the projects left stranded by the dissolution of the Fund's committees is Projeto Frutificar, which should be a three-year project, with a budget of R$29 million ($7.3 million), for the production of açai and cacao by 1,000 small-scale farmers in the states of Amapá and Pará. The project was drawn up by the Brazilian NGO IPAM (Institute of Environmental research in Amazonia).
Paulo Moutinho, an IPAM researcher, told Globo newspaper: "Our program was ready to go when the [Brazilian] government asked for changes in the Fund. It's now stuck in the BNDES. Without funding from Norway, we don't know what will happen to it."
Norway is not the only European nation to be reconsidering the way it funds environmental projects in Brazil. Germany has many environmental projects in the Latin American country, apart from its small contribution to the Amazon Fund, and is deeply concerned about the way the rate of deforestation has been soaring this year.
The German environment ministry told Mongabay that its minister, Svenja Schulze, had decided to put financial support for forest and biodiversity projects in Brazil on hold, with €35 million ($39 million) for various projects now frozen.
The ministry explained why: "The Brazilian government's policy in the Amazon raises doubts whether a consistent reduction in deforestation rates is still being pursued. Only when clarity is restored, can project collaboration be continued."
Bauxite mines in Paragominas, Brazil. The Bolsonaro administration is urging new laws that would allow large-scale mining within Brazil's indigenous reserves.
Hydro / Halvor Molland / Flickr
Alternative Amazon Funding
Although there will certainly be disruption in the short-term as a result of the paralysis in the Amazon Fund, the governors of Brazil's Amazon states, which rely on international funding for their environmental projects, are already scrambling to create alternative channels.
In a press release issued yesterday Helder Barbalho, the governor of Pará, the state with the highest number of projects financed by the Fund, said that he will do all he can to maintain and increase his state partnership with Norway.
Barbalho had announced earlier that his state would be receiving €12.5 million ($11.1 million) to run deforestation monitoring centers in five regions of Pará. Barbalho said: "The state governments' monitoring systems are recording a high level of deforestation in Pará, as in the other Amazon states. The money will be made available to those who want to help [the Pará government reduce deforestation] without this being seen as international intervention."
Amazonas state has funding partnerships with Germany and is negotiating deals with France. "I am talking with countries, mainly European, that are interested in investing in projects in the Amazon," said Amazonas governor Wilson Miranda Lima. "It is important to look at Amazônia, not only from the point of view of conservation, but also — and this is even more important — from the point of view of its citizens. It's impossible to preserve Amazônia if its inhabitants are poor."
Signing of the EU-Mercusor Latin American trading agreement earlier this year. The pact still needs to be ratified.
Council of Hemispheric Affairs
Looming International Difficulties
The Bolsonaro government's perceived reluctance to take effective measures to curb deforestation may in the longer-term lead to a far more serious problem than the paralysis of the Amazon Fund.
In June, the European Union and Mercosur, the South American trade bloc, reached an agreement to create the largest trading bloc in the world. If all goes ahead as planned, the pact would account for a quarter of the world's economy, involving 780 million people, and remove import tariffs on 90 percent of the goods traded between the two blocs. The Brazilian government has predicted that the deal will lead to an increase of almost $100 billion in Brazilian exports, particularly agricultural products, by 2035.
But the huge surge this year in Amazon deforestation is leading some European countries to think twice about ratifying the deal. In an interview with Mongabay, the German environment ministry made it very clear that Germany is very worried about events in the Amazon: "We are deeply concerned given the pace of destruction in Brazil … The Amazon Forest is vital for the atmospheric circulation and considered as one of the tipping points of the climate system."
The ministry stated that, for the trade deal to go ahead, Brazil must carry out its commitment under the Paris Climate agreement to reduce its greenhouse gas emissions by 43 percent below the 2005 level by 2030. The German environment ministry said: If the trade deal is to go ahead, "It is necessary that Brazil is effectively implementing its climate change objectives adopted under the [Paris] Agreement. It is precisely this commitment that is expressly confirmed in the text of the EU-Mercosur Free Trade Agreement."
Blairo Maggi, Brazil agriculture minister under the Temer administration, and a major shareholder in Amaggi, the largest Brazilian-owned commodities trading company, has said very little in public since Bolsonaro came to power; he's been "in a voluntary retreat," as he puts it. But Maggi is so concerned about the damage Bolsonaro's off the cuff remarks and policies are doing to international relationships he decided to speak out earlier this week.
Former Brazil Agriculture Minister Blairo Maggi, who has broken a self-imposed silence to criticize the Bolsonaro government, saying that its rhetoric and policies could threaten Brazil's international commodities trade.
Senado Federal / Visualhunt / CC BY
Maggi, a ruralista who strongly supports agribusiness, told the newspaper, Valor Econômico, that, even if the European Union doesn't get to the point of tearing up a deal that has taken 20 years to negotiate, there could be long delays. "These environmental confusions could create a situation in which the EU says that Brazil isn't sticking to the rules." Maggi speculated. "France doesn't want the deal and perhaps it is taking advantage of the situation to tear it up. Or the deal could take much longer to ratify — three, five years."
Such a delay could have severe repercussions for Brazil's struggling economy which relies heavily on its commodities trade with the EU. Analysists say that Bolsonaro's fears over such an outcome could be one reason for his recently announced October meeting with Chinese President Xi Jinping, another key trading partner.
Maggi is worried about another, even more alarming, potential consequence of Bolsonaro's failure to stem illegal deforestation — Brazil could be hit by a boycott by its foreign customers. "I don't buy this idea that the world needs Brazil … We are only a player and, worse still, replaceable." Maggi warns, "As an exporter, I'm telling you: things are getting very difficult. Brazil has been saying for years that it is possible to produce and preserve, but with this [Bolsonaro administration] rhetoric, we are going back to square one … We could find markets closed to us."
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