Project
Foto: Andrés ÁngelStopping the spread of fracking in Latin America
“Fracking” is short for hydraulic fracturing, a process used to extract oil and natural gas from historically inaccessible reservoirs.
Fracking is already widespread in the global North, but in Latin America, it is just beginning. Governments are opening their doors to fracking without understanding its impacts and risks, and without consulting affected communities. Many communities are organizing to prevent or stop the impacts of fracking, which affect their fundamental human rights. But in many cases they require legal and technical support.
What exactly is fracking, and what are its impacts?
A straight hole is drilled deep into the earth. Then the drill curves and bores horizontally, making an L-shaped hole. Fracking fluid—a mixture of water, chemicals, and sand—is pumped into the hole at high pressure, fracturing layers of shale rock above and below the hole. Gas or oil trapped in the rock rises to the surface along with the fracking fluid.
The chemical soup—now also contaminated with heavy metals and even radioactive elements from underground—is frequently dumped into unlined ponds. It may seep into aquifers and overflow into streams, poisoning water sources for people, agriculture, and livestock. Gas may also seep from fractured rock or from the well into aquifers; as a result, water flowing from household taps can be lit on fire. Other documented harms include exhausted freshwater supplies (for all that fracking fluid), air pollution from drill and pump rigs, large methane emissions that aggravate global warming, earthquakes, and health harms including cancer and birth defects.
AIDA’s report on fracking (available in Spanish) analyzes the viability of applying the precautionary principle as an institutional tool to prevent, avoid or stop hydraulic fracturing operations in Latin America.
Partners:
Related projects
Air pollution: it damages your health from day one
Although they occur seasonally each year, respiratory diseases are becoming increasingly severe, said pediatrician Gina Pinilla, who works in Bogotá. As air quality decreases, health complications increase for children who come to the emergency department. What Dr. Pinilla has observed in more than a decade of experience as a doctor is no mere impression. A study conducted by a multidisciplinary team of researchers in Colombia shows that health damage from poor air quality is noticeable from day one. Hospital admissions increase over the first 24 to 72 hours and can extend for almost two weeks. It’s the first multi-city study conducted in Colombia and Latin America to determine the relationship between air pollution and respiratory and circulatory diseases in the population, explained lead researcher Dr. Laura Rodriguez of the Industrial University of Santander. Each contaminant affects us differently One of the findings that most caught the researchers' attention is that harms caused by pollutants are different for children and adults. Children suffer from respiratory diseases, while adults face cardiovascular complications. "Children between 5 and 9 years old face greater impacts and are more likely to have an episode that takes them to the emergency room,” explained Dr. Rodriguez. “But this doesn't mean that the younger ones are unaffected. When a child has respiratory complications, he or she may stay hospitalized for up to a week and be connected to respiratory support. "There are children who need prolonged hospitalizations. For a week, they are dependent on oxygen, whether from a nasal cannula or oxygen machines,” Dr. Pinilla added. “Then they are left with side effects and get sick often." The particular mixture of pollutants found in the air also affects each age group differently. "Pollution in every city has its own behavior: interaction, quantity and the change in makeup between cities," said Dr. Rodriguez. In Bogotá, for example, pollution by sulfur dioxide and particulate matter (PM10 and PM2.5) are related to circulatory diseases in people over 60. Pollution by nitrogen dioxide, sulfur dioxide and PM2.5 particles significantly increases the risk of hospitalization in people under the age of 15. The researcher says that the damage caused by nitrogen dioxide is not given much importance, despite being associated with cardiovascular disease in adults. And, when that pollutant is combined with sulfur dioxide and particulate matter, its effects are enhanced. Pollution harms, even in small quantities An important takeaway from this study is that contaminants can begin to damage public health even before they reach maximum allowable limits. Nitrogen dioxide, for example, is considered harmful, yet regulations have set very high emission limits. "Reaching these limits is very difficult. The city has to be in absurdly high pollution for the alerts to sound," explained Dr. Rodriguez. “The health effects are not related to whether you are exposed to the limits or not, but to the type of mixture you are breathing, because the pollutants are potentiating each other.” In several Latin American cities, regulations allow pollution limits that exceed the recommendations of the World Health Organization (WHO). For example, the WHO recommends a maximum average of 20 µg/m3 (micrograms per cubic meter) of PM10 (solid particles such as ash, soot and dust), but Bogotá has an average of 38 µg/m3. Other cities in the region have even higher annual averages: 40 (Monterrey), 55 (Mexico City), 62 (Lima) and 69 (Santiago). What does this information mean for your city? When poor air quality reaches its most critical levels, hospitals are left without beds and many children with respiratory illnesses remain in the emergency area, explained Dr. Pinilla. It's a common situation because there are no action plans for environmental contingencies. For Dr. Laura Rodriguez, the most important result of her research would be that it helps institutions take action to confront the issue. She recommends local governments and health institutions: Control and regulate the air quality parameters of industrial emissions, and consider monitoring other pollutants. Increase efforts to communicate to the public about the risks of pollution levels in their cities. Prepare hospitals, especially in the first months of the year when pollution reaches its highest level, aggravated by changes in the climate. She emphasized the importance of making intersectoral and multidisciplinary plans and investigations to understand the panorama of air pollution, and to ensure that this information gets into the hands of the appropriate authorities. The study was also conducted by Julián Alfredo Fernández-Niño (U. del Norte, Barranquilla), Néstor Rojas (U. Nacional), Luis Camilo Blanco (U. Santo Tomás) and Víctor Herrera, U. Autónoma de Bucaramanga). Consult it here.
Read moreAir pollution: it damages your health from day one
Although they occur seasonally each year, respiratory diseases are becoming increasingly severe, said pediatrician Gina Pinilla, who works in Bogotá. As air quality decreases, health complications increase for children who come to the emergency department. What Dr. Pinilla has observed in more than a decade of experience as a doctor is no mere impression. A study conducted by a multidisciplinary team of researchers in Colombia shows that health damage from poor air quality is noticeable from day one. Hospital admissions increase over the first 24 to 72 hours and can extend for almost two weeks. It’s the first multi-city study conducted in Colombia and Latin America to determine the relationship between air pollution and respiratory and circulatory diseases in the population, explained lead researcher Dr. Laura Rodriguez of the Industrial University of Santander. Each contaminant affects us differently One of the findings that most caught the researchers' attention is that harms caused by pollutants are different for children and adults. Children suffer from respiratory diseases, while adults face cardiovascular complications. "Children between 5 and 9 years old face greater impacts and are more likely to have an episode that takes them to the emergency room,” explained Dr. Rodriguez. “But this doesn't mean that the younger ones are unaffected. When a child has respiratory complications, he or she may stay hospitalized for up to a week and be connected to respiratory support. "There are children who need prolonged hospitalizations. For a week, they are dependent on oxygen, whether from a nasal cannula or oxygen machines,” Dr. Pinilla added. “Then they are left with side effects and get sick often." The particular mixture of pollutants found in the air also affects each age group differently. "Pollution in every city has its own behavior: interaction, quantity and the change in makeup between cities," said Dr. Rodriguez. In Bogotá, for example, pollution by sulfur dioxide and particulate matter (PM10 and PM2.5) are related to circulatory diseases in people over 60. Pollution by nitrogen dioxide, sulfur dioxide and PM2.5 particles significantly increases the risk of hospitalization in people under the age of 15. The researcher says that the damage caused by nitrogen dioxide is not given much importance, despite being associated with cardiovascular disease in adults. And, when that pollutant is combined with sulfur dioxide and particulate matter, its effects are enhanced. Pollution harms, even in small quantities An important takeaway from this study is that contaminants can begin to damage public health even before they reach maximum allowable limits. Nitrogen dioxide, for example, is considered harmful, yet regulations have set very high emission limits. "Reaching these limits is very difficult. The city has to be in absurdly high pollution for the alerts to sound," explained Dr. Rodriguez. “The health effects are not related to whether you are exposed to the limits or not, but to the type of mixture you are breathing, because the pollutants are potentiating each other.” In several Latin American cities, regulations allow pollution limits that exceed the recommendations of the World Health Organization (WHO). For example, the WHO recommends a maximum average of 20 µg/m3 (micrograms per cubic meter) of PM10 (solid particles such as ash, soot and dust), but Bogotá has an average of 38 µg/m3. Other cities in the region have even higher annual averages: 40 (Monterrey), 55 (Mexico City), 62 (Lima) and 69 (Santiago). What does this information mean for your city? When poor air quality reaches its most critical levels, hospitals are left without beds and many children with respiratory illnesses remain in the emergency area, explained Dr. Pinilla. It's a common situation because there are no action plans for environmental contingencies. For Dr. Laura Rodriguez, the most important result of her research would be that it helps institutions take action to confront the issue. She recommends local governments and health institutions: Control and regulate the air quality parameters of industrial emissions, and consider monitoring other pollutants. Increase efforts to communicate to the public about the risks of pollution levels in their cities. Prepare hospitals, especially in the first months of the year when pollution reaches its highest level, aggravated by changes in the climate. She emphasized the importance of making intersectoral and multidisciplinary plans and investigations to understand the panorama of air pollution, and to ensure that this information gets into the hands of the appropriate authorities. The study was also conducted by Julián Alfredo Fernández-Niño (U. del Norte, Barranquilla), Néstor Rojas (U. Nacional), Luis Camilo Blanco (U. Santo Tomás) and Víctor Herrera, U. Autónoma de Bucaramanga). Consult it here.
Read more
Inter-American Development Bank to investigate Ituango hydroelectric project
Washington D.C. In a historic decision, the Board of Executive Directors of the Inter-American Development Bank (IDB) approved an international investigation of the Bank’s private lending arm, IDB Invest, for its investment in the Ituango hydroelectric project. Located in the department of Antioquia, the Ituango dam has had a devastating impact on thousands of people across four departments and 27 municipalities in Colombia. The investigation’s main objective will be to determine whether—when financing this megaproject in a region of Colombia that continues to be affected by high levels of violence and resurgent armed conflict—the Bank complied with the social and environmental standards that it is obligated to uphold. The investigation will also examine whether any non-compliance by the Bank is connected to the serious harm that has been sustained by affected communities. “As those who have been affected by the Ituango dam, we demand that the investigation be rigorous and independent,” declared Isabel Zuleta, spokesperson for Movimiento Ríos Vivos in Colombia, which represents the affected communities. “For more than a decade, our communities have denounced the serious problems that the project has caused. These problems have been further exacerbated by the multiple emergencies that have occurred since 2018 and that continue to this day. We hope that, with this international investigation, the voices of victims and opponents of the project will finally be heard.” The investigation originated in a complaint filed by 477 people affected by the Ituango dam project. In the complaint, the affected communities—which are represented by Movimiento Ríos Vivos—emphasize that the Bank’s own policies require that the projects it finances must be sustainable, participatory, and in conformity with national legislation. In the case of the Ituango dam, none of this has happened. In the complaint, the communities indicate that the project lacked an adequate environmental impact assessment and that it did not allow for the participation of communities or provide access to information. They emphasize that the project has been advanced in a context marked by human rights violations, the disproportionate use of force, and increasing violence against people who defend their land and water. They also point out the pattern of discrimination faced by communities for deciding to oppose the project, as well as by women affected by the project. As the complaint lays out, all of this contradicts the social and environmental standards that the IDB must apply to its investments. Further, the complaint was filed in the wake of a humanitarian crisis that endangered the lives of thousands of people in the area surrounding the dam’s construction site. The crisis began after two of the dam’s diversion tunnels were blocked with cement, when a third tunnel became obstructed and the river’s flow increased dramatically. The resulting landslides and flooding forced thousands of people to be evacuated from their homes in a poorly planned, ad hoc manner, and many remain displaced to this day. No other development project in Colombia has caused a humanitarian crisis of this magnitude. This crisis reveals the inadequacy of both the impact assessment and the environmental regulation of the project, which—despite these deficiencies—was nevertheless approved. The state of emergency in the area affected by the crisis has yet to be lifted, and neither the government nor the regulatory agencies in Colombia have ruled out the possibility that the dam could collapse altogether. Even in this critical context, the affected communities sought to engage in a process of dialogue and dispute resolution with the company behind the dam project, which would have been facilitated by the IDB’s accountability mechanism. However, the company refused to participate in such a dialogue. For this reason, as the next step in the process following from the complaint, the accountability mechanism recommended this investigation. The communities affected by the Ituango dam, who live in the river basin of the Cauca River and its tributaries, are accompanied in the complaint process by the Center for International Environmental Law (CIEL), the Interamerican Association for Environmental Defense (AIDA), and International Accountability Project (IAP). The Ituango dam is expected to be the largest hydropower plant in Colombia, capable of generating 2,400 MW of electricity. Although the dam’s 79-kilometer-long reservoir was filled nearly two years ago, however, the dam has yet to generate any electricity. Moreover, the project has flooded 4,500 hectares without first removing the area’s vegetation, which is now generating large quantities of methane, a greenhouse gas. This flooding was undertaken even before the dam structure itself was completed and without informing, relocating, or compensating communities in the impacted area. IDB Invest has invested millions of dollars in the project and facilitated an additional billion-dollar investment in the project by other international banks. These investments have been maintained despite the grave crisis caused by the project. press contacts: Isabel Zuleta, Movimiento Ríos Vivos, [email protected] (Spanish only) Carla García Zendejas, Center for International Environmental Law, [email protected] Victor Quintanilla, Interamerican Association for Environmental Defense, [email protected] Alexandre Sampaio, International Accountability Project, [email protected] Note for editors: The investigation will be conducted by the Independent Consultation and Investigation Mechanism (MICI) of the Inter-American Development Bank. As an international accountability mechanism, the MICI addresses complaints from people and communities affected by IDB-funded development projects. The investigation will be carried out within a maximum period of nine months, in light of the high complexity of the case. Among the aspects of the project that will be investigated are the following: Whether the area of influence was adequately assessed and the affected population properly identified; The heightened levels of conflict and insecurity in the area surrounding the dam, and its differentiated impacts on women; The participation of communities, which—in the opinion of the communities themselves—has been seriously lacking; The relationship between the project and the damage caused; The deficiencies in the project’s resettlement plans and supposed compensation; The assessment of the risk of disasters, and access to information about these risks.
Read more