Freshwater Sources


Bote con población ribereña navega en el río Xingún, en la Amazonía brasileña

The Xingu River is being silenced, but not its people

A river is always a path, sustenance, and memory.  At the Volta Grande (or Great Bend) of the Xingu River, deep in the Brazilian Amazon, the water did more than just flow: it taught people when to plant, when to fish, and when to celebrate.  There, life moved to the rhythm of the river.  But that began to change in 2010, when plans were underway to build the Belo Monte hydroelectric plant, and a silent question began to grow: Who decides the fate of the water?  Six years later, on May 5, 2016, when the dam was inaugurated, nearly 80% of the Xingu River’s flow had been diverted.As early as 2018, organizations and communities were warning that the flow management plan imposed on the Xingu River for the operation of the hydroelectric plant foreshadowed a future of drought.That warning has come true.Today, entire stretches of the river are dry. More than 100 kilometers of the Volta Grande have lost their natural flow. The water, which once sustained biodiversity and local ways of life, no longer flows as it once did.  Without enough water, the fish have stopped reproducing. There has been no spawning for three years.  The river’s silence has turned into hunger, uncertainty, and disruption.  The death of the fish is not just an environmental impact: it is the breakdown of a way of life.  Indigenous, riverine, and fishing communities have lost not only their primary source of food but also their autonomy and their connection to the land.  Today, the legacy of Belo Monte is a growing accumulation of ecological, social, and cultural degradation.  However, this story is not yet over. Time for justice for the Xingu River and the life it sustainsTen years after the Belo Monte Dam began operations, the reported impacts have been confirmed, but something unexpected has also grown stronger: resistance.The affected communities remain organized, active, and determined. They continue to speak out, demand reparations, and defend their right to live alongside the river.That strength is evident today in the protests against new projects in the area.Because for these communities, the struggle is not just against a project; it is for the survival of their way of life.Today is a moment of justice for them.  The complaint against the Brazilian State for its international responsibility in the case has been before the Inter-American Commission on Human Rights since 2011, pending a decision that could mark a turning point for the communities of the Xingu Basin.  The complaint contains the legal and evidentiary elements necessary for the Commission to admit it, determine that there were several human rights violations, and refer the case to the Inter-American Court of Human Rights, whose ruling could set a precedent for state regulation of megaprojects in the context of the climate crisis; public participation; and the protection of indigenous peoples, traditional communities, and key ecosystems such as the Amazon.But as the process moves forward slowly, the impacts continue to worsen every day. The urgency is not legal; it is human. Every unanswered cycle is another cycle of drought, biodiversity loss, and mounting violations.    In this case, making a decision is not just an institutional matter; it is a matter of life expectancy for those who depend on the river.What happened with Belo Monte has become a symbol.  It is a clear example of how projects marketed as “clean energy” can have profound and lasting impacts when they disregard human rights.  At a time when the world is seeking energy solutions to address the climate crisis, we cannot repeat old patterns of injustice.  Learn More 

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Río en el municipio de San José El Rodeo, Guatemala
Freshwater Sources

How much water is used to produce energy?

Water and energy go hand in hand. Processes such as gas extraction, oil refining, and hydroelectric power plant operations all require water. Thus, as energy demand increases, so does the need for water to generate it.This leads to environmental and social impacts, including the depletion of water sources and the pollution of rivers, lakes, and other bodies of water.Understanding the connection between water and energy production gives us a broader perspective on what our water consumption entails.Conserving water also means reducing our energy consumption, exploring more sustainable energy generation options, and demanding that energy be produced in a clean and fair manner.  The water footprint of energyWater is essential for energy production. But not all sources consume the same amount of water, so their environmental impact varies. To generate 1 megawatt—enough to power 1,000 homes for one hour—here is how many liters of water are consumed by different sources of electricity: But water use goes beyond that. In addition to electricity generation, the energy sector uses freshwater—with various socio-environmental impacts—in its various production processes:  Conventional thermoelectric power plantsIn these plants, water is heated to high temperatures—by burning coal, gas, or oil—to produce steam, which drives turbines to generate electricity.Water is also used in thermal power plants to cool the power-generating units.  Hydroelectric power plantsThey use the force of water to drive turbines that generate electricity. By damming or diverting the natural flow of rivers, streams, and lakes, they fragment habitats, leading to the displacement and decline of species. They also impact water quality.Furthermore, they cause the forced displacement of communities living near water sources and who depend on them.  Fuel extraction and productionWater is used in coal mining and in drilling wells for oil and gas. In many cases, these processes generate wastewater.Water is also needed to refine oil and gas before they can be used as fuels.  Coal miningIn addition to using water to extract the mineral, it can be used—along with chemicals—to remove sulfur and impurities before combustion. Coal mining using explosives generates debris that can contaminate local water sources and even block them. Coal can be transported to the power plant using a method that pumps the finely ground coal mixed with water through pipes.  Hydraulic fracturing (fracking)In this technique, a mixture consisting of more than 90% water, along with chemicals and sand, is injected at high pressure into underground rock formations to fracture them and access the oil or gas they contain.The wastewater from this mixture remains underground and can contaminate the groundwater that feeds nearby aquifers.  Renewable energySolar photovoltaic and wind power do not use water to operate, but they require supplies and materials whose production requires water.A notable example is lithium, which is used to manufacture the batteries that store the energy generated by these sources. Its extraction involves massive water consumption from salt flats, one of its primary sources:2,000 liters of water for every ton of lithium produced in evaporation ponds.Water is used to extract lithium carbonate and separate it from the remaining compound.Water is lost during brine pumping. Understanding how much water is needed to generate the energy we use gives us a broader perspective on the water our energy consumption entails.Reducing our energy needs and promoting sustainable and equitable energy production are also ways to conserve water. If you'd like to learn more about this topic, here is a list of the sources we consulted: - "How It Works: Water for Electricity", Union of Concerned Scientists.- "El uso del agua: una planta de energía termoeléctrica", USGS.- "¿Por qué la termoeléctrica no es energía limpia?", J. Soto, Greenpeace.- "How much water does the typical hydraulically fractured well require?", U.S. Geological Survey.- "Hydraulic Fracturing and its Impact on Water Resources", Water Footprint Calculator.- "The intensification of the water footprint of hydraulic fracturing", Science Advances.- "Efectos del represamiento de ríos en países de América Latina y el Caribe sobre la biodiversidad, el agua, la alimentación y la energía", A. Stehr, CEPAL.- "Las represas y su impacto en la naturaleza", WWF.- "¿Qué es el litio, para qué sirve y de dónde se extrae en la Argentina?", Florencia Ballarino, Chequeado.- "El impacto de la minería de litio en los Humedales Altoandinos", Wetlands International.- "'Triángulo de litio: la amenaza a los salares de Bolivia, Chile y Argentina", Rodolfo Chisleanchi, Mongabay Latam.    Data on water consumption in electricity generation obtained from: - "A simple model to help understand water use at power plants", A. Delgado y H. J. Herzog, MIT.- "How it Works: Water for Natural Gas", Union of Concerned Scientists.- "Hidropower Explained", U.S. Energy Information Administration.- "How it Works: Water for Nuclear", Union of Concerned Scientists.- "Geothermal Energu Factsheet", University of Michigan.- "Life cycle water use for electricity generation: a review and harmonization of literature estimates", J. Meldrum y otros, Environmental Research Letters.  

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Zona agrícola en el municipio de Cajamarca, Colombia
Freshwater Sources, Mining

Neither AngloGold Ashanti nor Mineros S.A.: Cajamarca is a municipality free of large-scale mining

Even if the companies change, the decision of Cajamarca's citizens remains the same: to defend their territory against large-scale mining. Bogotá / Cajamarca. Following the announcement by Mineros S.A. that it has signed an agreement to acquire 100% of the shares of AngloGold Ashanti Colombia S.A.S. in the La Colosa mining project in Cajamarca, the Legal Coalition for the Defense of Cajamarca (1) reiterates a clear message: Cajamarca has already decided, and its territory must remain free of large-scale mining. For more than a decade, we have been engaged in mobilization, legal defense, and advocacy efforts to protect Cajamarca from the La Colosa mining project promoted by AngloGold Ashanti. Thanks to this collective defense of the territory and environmental regulations, exploration activities for this project are currently suspended. Since 2017, the citizens of Cajamarca have spoken out emphatically through a public consultation, in which 98% of voters rejected mining activities in the municipality. This result has full legal effect, as confirmed by two Colombian judges, and represented a milestone in participation and environmental democracy in Colombia, as well as a clear expression of the territory's desire to protect water, the municipality's agricultural vocation, and the region's strategic ecosystems.   In this context, the change of ownership of the project from AngloGold Ashanti to Mineros S.A. does not change the reality of the territory or the position of the communities. Although the companies may change, Cajamarca's decision remains the same: to defend its territory against large-scale mining. Furthermore, neither of these two companies has the necessary environmental permits to reactivate the La Colosa project, yet they insist on disregarding the community's autonomous and legitimate decisions.    The announcement of this transaction comes just days after the Cajamarca City Council approved a municipal agreement initiated by citizens that declared 33 properties belonging to AngloGold Ashanti as areas of public utility and social interest. This decision reaffirms the municipality's institutional commitment to protecting the territory. The organizations that have signed this statement reiterate that Cajamarca is not and will not be a mining territory. Whether it be AngloGold, Mineros S.A., or any other company, large-scale mining has no place in the municipality. We will continue to take all necessary social, legal, and political actions to defend the territory and ensure that Cajamarca's decision is respected. #LaConsultaSeRespeta (1) The Coalition is made up of the Cajamarca Youth Socio-Environmental Collective (COSAJUCA), the SIEMBRA Socio-Legal Center, the Mining Studies Research Group at the University of Antioquia, the Inter-American Association for Environmental Defense (AIDA), the Public Action Group Legal Clinic (GAP) of the Faculty of Jurisprudence of the University of Rosario, the Legal Clinic on Law and Territory of the Javeriana University, the Colombian Commission of Jurists (CCJ), and Sibelys Mejía Rodríguez (independent researcher).Press contactsRobinson Mejía | COSAJUCA | [email protected] | 300 218 36 41 Sara Sofia Moreno | SIEMBRA | [email protected] | 300 568 33 33 | Lorena Zárate | AIDA | [email protected] | +52 553902 7481Laura Becerra | CCJ | [email protected] | 313 475 5815  

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Ave en las Islas Galápagos, Ecuador

10 environmental news stories to end 2025 on a hopeful note

We are nearing the end of a complex year, and taking stock seems daunting. Multilateralism is faltering as environmental crises worsen and urgently demand decisive action.In such turbulent times, it is worth taking stock of what we, as humanity, have achieved in building a more just and sustainable world for all who inhabit it.2025 will be remembered as the year when an underwater expedition thrilled us in real time, when we celebrated the implementation of agreements to protect life in the ocean, and when international court rulings transformed the pursuit of justice to protect people and the environment from the climate emergency.These are some of the environmental victories that this year has left us with, and they deserve to be celebrated, just as we honor the fire that shines in the darkness. Because even with small lights, we can continue to illuminate a path of hope toward environmental and climate justice. 1. International courts issued landmark decisions for climate justiceThe Inter-American Court of Human Rights and the International Court of Justice released their respective advisory opinions on the climate emergency. Both decisions clarified the obligations of states to protect the rights of people and nature in the face of the climate crisis.These decisions are part of an unprecedented global movement for climate justice, which also includes the advisory opinion issued in 2024 by the International Tribunal for the Law of the Sea and similar future decisions, such as the one expected from the African Court on Human and Peoples' Rights.Learn More: Dialogue Earth 2. Climate litigation exceeded 3,000 cases worldwideClimate litigation reached 3,099 cases worldwide, according to a report by the Sabin Center for Climate Change Law and the United Nations Environment Program. Although climate litigation in countries in the global south is still in the minority (9.8% of the total documented), it has grown steadily. Brazil stands out as the third country with the most cases in the world (135), and other Latin American countries (Mexico, Colombia, Argentina, and Chile) are among the top 15 with the most cases reported.This growth demonstrates the increasing use of strategic litigation to promote concrete action on the causes and consequences of the climate crisis.Learn More: Sabin Center for Climate Change Law 3. Colombia declared its part of the Amazon free from oil and large-scale mining activitiesDuring the 30th UN Climate Change Conference (COP30), Colombia declared the entire Colombian Amazon region a zone free from oil and large-scale mining activities, announcing it as a "reserve zone for renewable natural resources."The decision implies an unprecedented limitation on the expansion of mining and hydrocarbon activities in more than 48 million hectares, equivalent to 7% of the entire Amazon region. It is also a call to other Amazonian countries to follow suit.Learn More: InfoAmazonia 4. Countries create a global mechanism to promote a just energy transitionAn important step forward at COP30 was the adoption of the Belém Action Mechanism, created within the framework of the Just Transition Work Program.The mechanism will function as a coordinating space to centralize global initiatives, offer technical assistance, and strengthen international cooperation. It is an achievement driven by civil society to promote ambitious climate action and a transition that does not repeat the mistakes of the fossil fuel era.Learn More: AIDA and The Climate Reality Project América Latina 5. An underwater expedition in Argentina marked a scientific and technological milestoneThe expedition "Underwater Odel Plata Canyon: Talud Continental IV," led by scientists from Argentina's National Scientific and Technical Research Council, in collaboration with the Schmidt Ocean Institute, explored the deep ocean in the Mar del Plata submarine canyon for 21 days, while broadcasting live on YouTube and Twitch.The result: 40 new marine species and an unexpected diversity of cold-water corals were discovered, findings that were seen and celebrated in real time by millions of people.Learn More: CONICET 6. The High Seas Treaty will finally enter into forceIn a process that took more than two decades, the High Seas Treaty this year reached the 60 ratifications needed to trigger its entry into force, which will occur on January 17, 2026. This binding agreement allows for the protection of the part of the ocean outside of national boundaries, almost half of the planet, through the creation of marine protected areas in international waters and the conduct of environmental impact assessments of planned human activities on the high seas.  This is a historic milestone for the protection of the ocean and the well-being of millions of people in Latin America and around the world.Learn More: AIDA 7. Implementation begins on agreement ending harmful fisheries subsidiesThe World Trade Organization's Agreement on Fisheries Subsidies came into force in September this year. It is the first multilateral trade treaty to prioritize environmental sustainability, as well as a milestone in ensuring food security and the livelihoods of coastal communities.The agreement prohibits government subsidies that promote illegal fishing and the depletion of overexploited stocks.Learn More: WTO 8. Green sea turtles are no longer considered an endangered speciesAfter decades of decline, the population of green sea turtles is recovering. The International Union for Conservation of Nature no longer considers them endangered and has reclassified them as a "species of least concern."This sea turtle population has increased thanks to decades of conservation work to protect nesting areas, reduce capture, and prevent bycatch. AIDA was part of these efforts, protecting them in the 1990s from hunting—which was legal at the time—in Costa Rica.Learn More: AIDA and IUCN Red List 9. Protection of key ecosystems around the world, including the Galapagos, is growingUNESCO added 26 new biosphere reserves in 21 countries, the highest number in 20 years, and approved the expansion of 60,000 square kilometers in the Galapagos Biosphere Reserve in Ecuador to incorporate the Hermandad Marine Reserve.  This will protect the area where dozens of marine species, many of them protected, transit, and which is considered one of the most diverse ocean corridors in the world.Learn More: LaderaSur and Government of Ecuador 10. Deforestation decreased in Afro-descendant territories in Latin AmericaAfro-descendant communities in Brazil, Colombia, Ecuador, and Suriname have significantly reduced their deforestation rates, according to new research from Conservation International.The study showed that Afro-descendant communities are critical to environmental conservation, as 56% of their lands are located in the 5% of the world with the highest biodiversity.Learn More: Conservation International 

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Tortuga marina nada junto a un arrecife de coral

Our Contribution to Environmental Justice in 2025

At AIDA, one of our core pillars is using the law strategically — backed by science and international advocacy — to set important precedents that protect the environment and human rights across Latin America.This year, our work helped strengthen both regional and global legal frameworks so they can better respond to the social and environmental challenges we face today.These advances led to the creation of key legal tools that open new opportunities to defend communities and their territories, protect the region’s biodiversity, and hold governments and companies accountable.The progress we saw in 2025 highlights the transformative power of law, science, and the collective strength of communities when they work together. 1. Two new global treaties restore hope for the ocean — and for all of usThis year brought two historic achievements that could change the future of the ocean, and our own.The first is the ratification of the High Seas Treaty, which will take effect in January 2026. This legally binding agreement creates shared rules and a system of multilateral governance for the ocean areas beyond national jurisdiction — nearly half the planet.The second milestone is the entry into force of the World Trade Organization’s Agreement on Fisheries Subsidies. For the first time, a multilateral trade treaty puts environmental sustainability front and center by banning government subsidies that fuel illegal fishing and the depletion of overfished stocks.AIDA played an important role in ensuring Latin America’s perspectives were reflected in both agreements. We provided technical support to government representatives throughout the process, and we continue working to make sure these treaties lead to real, effective action across the region.Learn More 2. Maya community in Guatemala achieves a landmark environmental victoryIn Chinautla, Guatemala, the Poqomam Maya community won an unprecedented court ruling over decades of river pollution that violated their rights. The court ordered the municipality to carry out studies, programs, and plans to reduce pollution — and to ensure the community is involved every step of the way.This is the first time a court in Guatemala has recognized both a people’s right to a healthy environment and their central role in finding solutions. The ruling could inspire other municipalities along the Motagua River, the country’s longest river, where pollution also threatens the Mesoamerican Reef.Beyond providing legal support, AIDA helped the community document illegal dumping that harmed their water sources. This hands-on “community science” effort played a crucial role in both the lawsuit and the historic ruling.Learn More 3. Corte Interamericana marca un antes y después para la justicia climáticaOn July 3, the Inter-American Court of Human Rights issued its long-awaited Advisory Opinion 32 on human rights and the climate emergency — a landmark moment for climate justice both regionally and globally. The Court clarifies the legal obligations of states to protect people and communities affected by the climate crisis, opening new pathways for justice in national and international courts, climate negotiations, and public policy advocacy.For the first time, the Court recognized the right to a healthy climate and affirmed that states have a duty to prevent companies from violating human rights in the context of climate change.Ahead of this decision, AIDA helped amplify the voices of communities across the region, facilitating their testimony before the Court and presenting our own arguments for recognizing the right to a stable and safe climate.Learn More Discover the stories behind these victories and our full review of the year in our 2025 Annual Report. 

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Pobladores de la aldea de Santa Cruz Chinautla en Guatemala

Protecting the Environment Through Collaboration: A Community Science Experience

When environmental damage occurs, the first warning often comes from the people or communities directly affected. Residents living near a river are usually the first to notice waste being dumped or fish dying when the water is polluted. Similarly, who live near an open pit mine are the who see when illness becomes more common or when water begins to run scarce.One powerful way to turn lived experience into scientific evidence is through community science. This approach allows people to share, validate, and integrate local knowledge into scientific research and efforts to defend their territories.At AIDA, we believe in the power of science to advance environmental justice. That’s why we generate and apply scientific knowledge in the legal cases we support. Recently, we had the opportunity to take part in a community science initiative that helped us reflect on—and learn from—the value of this collaborative methodology and the shared knowledge it produces.  Local Knowledge: A Powerful Response to Environmental Degradation In April 2024, at the request of the Poqomam Maya community of Santa Cruz Chinautla—a village near Guatemala’s capital—AIDA senior scientist Javier Oviedo and attorney Bryslie Cifuentes carried out a field visit to gather information and assess the solid waste pollution that has affected the community for years.One of their main objectives was to identify illegal dump sites on the banks of the Chinautla River. The disposal of waste and debris in this area has contaminated both the soil and waters of this tributary of the Motagua River, the longest river in Guatemala.While preparing for the trip, Javier realized the team would face several challenges. The time available would not be enough to collect all the necessary data, and the team’s limited familiarity with the area could make locating the dumpsites difficult and potentially unsafe.Then Javier had an idea: to involve members of the community in supporting the team with this task.His plan made perfect sense—after all, who better to locate the illegal dumpsites than the people who know the territory best? Beyond that, by witnessing the impacts of pollution firsthand, community members could also appreciate the importance of documenting these issues.I spoke with Javier about how this idea came about, and he shared the following:  Beyond seeking support from community members, this approach was rooted in a recognition of the irreplaceable value of their knowledge as residents of their territory.  How the Work Was Carried Out Javier’s idea was that, with the help of an accessible and easy-to-use mobile app, community members could send information about illegal landfills directly to the AIDA Science team, who would then validate and analyze the data.To make this possible, the team designed a form specifying the data they needed to collect: the location of the landfill, its dimensions, the type of waste identified, associated social issues, and other relevant details.In Chinautla, two community residents, along with authorities from the Poqomam Maya village, visited several landfills they had previously identified with Javier and Bryslie. During these visits, Javier showed them how to use the app and fill out the form. Later, one of the residents continued the process independently.Thanks to this collaborative effort, data was collected on 10 of the most critical illegal dumpsites. While this does not capture all of them—unfortunately, many more exist—this sample allowed the team to estimate the extent of waste and debris pollution in the community and to illustrate how poor management has exacerbated the problem.The information gathered was crucial in highlighting the severity of the pollution, demonstrating the continued use of illegal dumping, and exposing the municipal authorities’ failure to meet their legal obligations regarding waste management.This evidence formed the basis for the lawsuit the community filed against the municipality of Chinautla in October 2024, citing the lack of measures to address river and soil contamination caused by inadequate waste management and illegal landfills. In June 2025, an appeals court ordered the municipality to take action to address the serious environmental crisis affecting the community.  Lessons Learned from the Experience According to Javier, involving the people of Chinautla in a knowledge-building process led to mutual learning.For community members, it meant acquiring new technological skills. For the AIDA team, it prompted new questions about how to move knowledge-sharing with a community beyond simple collaboration.Javier summarized his learnings in three points:   At AIDA, science is a core part of our work and a key element of the strategic litigation we pursue to protect and defend a healthy environment across Latin America. Involving the communities we support in this process broadens our perspective, allowing us to integrate their knowledge and experiences into the science we seek to build.  

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La laguna congelada en el Desierto de Atacama, Chile

New European Union policies for mineral supply: What are the implications for Latin America?

Amid the global race for minerals for the energy transition, digitalization, and the defense and aerospace industries, the European Union (EU) has adopted an industrial policy to secure its access to "critical" raw materials, including lithium. According to the Economic Commission for Latin America and the Caribbean, 25 of the 34 raw materials the EU considers essential are found in Latin America's indigenous territories and strategic ecosystems. Civil society warns that the Critical Raw Materials Act (CRMA) and other recent policies aimed at deregulation and promoting the defense sector (Omnibus I and II) could deepen historical inequalities between Europe and Latin America.In this webinar, we addressed the threats to Latin America by the European Union's new policies and what the region's states and civil society can do to address them. To this end, we focused on the significance of the "strategic partnerships" that the EU has signed with Chile and Argentina, and explained what the so-called "strategic projects" that the EU intends to consolidate at the global level to maintain the flow of minerals from South to North consist of. Indigenous leaders denounced how excessive water use in lithium mining has already degraded Andean wetlands and caused the loss of biodiversity and culture.In this session, we debated the justice of the "European green transition," which, in the name of decarbonization, threatens to open up new sacrifice zones in the Global South, while erasing ancient knowledge and causing irreversible damage to carbon sinks that are essential for tackling the climate crisis. PanelAlejandro González, Senior Researcher and Advocate in SOMO's Climate Justice team and member of the EU Raw Materials Coalition.Pía Marchegiani, Deputy Executive Director and Director of the Environmental Policy area of the Environment and Natural Resources Foundation (FARN).Joám Evans Pim, Coordinator of the Confederal Mining Area at Ecologistas en Acción and Director of the Montescola Foundation.Ramón Balcázar, Director of the Tantí Foundation.Román Elías Guitián, Community Atacameños del Altiplano, Argentina.Moderator: Yeny Rodríguez, Senior Attorney and Area Coordinator, Interamerican Association for Environmental Defense (AIDA). Recording (in Spanish) 

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Un grupo de vicuñas bebe agua de un manantial en un paisaje de los Andes chilenos.

Circular economy: what is it and what role does it play regarding the climate crisis and energy transition?

Life on the planet, including our own, depends on nature.To create more sustainable ways of life and keep global warming under control, we need to ensure healthy, resilient, and productive ecosystems.The climate crisis, as well as the pollution and biodiversity loss crises, stem from human activities that exploit nature beyond its limits, without giving it a chance to recover, degrading ecosystems and pushing them to points of “no return.”These activities are based on the conventional economic model, which is linear and follows the logic of extracting, producing, using, and discarding resources.A more sustainable use of natural resources requires a different economic model.One option among many is the circular economy, an economic model of production and consumption traditionally described as a combination of reduction, reuse, and recycling activities.However, most current approaches to the circular economy, incorporated into various public policies, focus on extending the life cycle of products that have already been manufactured. They do not comprehensively incorporate the processes of extracting the materials needed to manufacture the products or their final disposal. This considerably reduces the protection of nature and territories during the economic cycle.That is why it is important to understand what the circular economy is and what it should include, in theory and in practice, so that it can truly contribute to a more sustainable and fair world. Circular economy: Definition and challengesAs an alternative to the linear economic system, the circular economy involves closing the economic cycle through various mechanisms. These include reducing the use of virgin natural resources, increasing the use of recycled materials, and minimizing waste through the repair and reuse of products, keeping them in circulation for as long as possible.It also means creating additional value for products whose useful life has ended when their materials are used again and again.  In the face of our continued and unsustainable use of resources, the concept of the circular economy is becoming increasingly prevalent in different areas.Although it is a living and evolving concept, when it becomes public policy, most definitions of the circular economy consider its main objective to be economic prosperity, with environmental care as a secondary result.In 2020, a legal definition of the circular economy in the European Union considered it to be “aneconomic system whereby the value of products, materials and other resources in the economy is maintained for as long as possible, enhancing their efficient use in production and consumption, thereby reducing the environmental impact of their use, minimising waste and the release of hazardous substances at all stages of their life cycle” …This and other definitions show that the positive effects of the circular economy on nature tend to be taken for granted, when certain theories or practices associated with the concept may actually hinder the protection of ecosystems and the people who depend on them.This is happening with the type of circular economy promoted to make extractive processes linked to the energy transition, designed to address the climate crisis, environmentally friendly. Circular economy and energy transitionHistorically, extractive activities such as mining have degraded ecosystems and violated human rights in Latin America, creating so-called “sacrifice zones.”Today, to address the climate crisis, several international organizations have positioned an energy transition that requires doubling the production of renewable energies and electromobility to decarbonize the global energy matrix.This also implies intensifying the extraction of so-called "critical" minerals for the development of clean technologies. One of these is lithium, a mineral of which the region has large reserves.Thus, far from putting an end to it, the energy transition promoted by the Global North is renewing the historical extractivist trend, generating great pressure on Latin American territories rich in minerals for the transition, affecting ecosystems and populations near extraction areas.In this context, the circular economy is promoted as a tool to make mining an environmentally responsible process. However, international proposals in this regard do not guarantee the resilience of ecosystems or the well-being of communities.This is evident in countries such as Argentina, Bolivia, and Chile due to the growing global demand for minerals such as lithium.Currently, the circular economy applied to mining in Latin America focuses on the internal processes of mining companies, but not on the consequences that their interactions with ecosystems and communities generate in the extraction territories, without stopping the expansion of extractivism or the high socio-environmental impacts caused.Obtaining lithium for electromobility, for example, involves a complex, transnational supply chain. This includes mineral extraction, refining, the production of electrodes for batteries, battery manufacturing, and finally, the manufacture of electric vehicles.From a global northern perspective, the circular economy is mainly applied here to battery recycling and industrial improvements for mining. However, it does not include measures to protect the biophysical limits and resilience of the ecosystems where lithium is extracted, ensure environmental restoration, prevent damage to local economies, guarantee human rights, and repair those that have already been violated. Proposals from Latin America for a just circular economyTo ensure that the energy transition does not become a new extractive process that generates the same conflicts and environmental impacts that it has systematically caused and that are precursors to the current climate crisis, it is essential that the circular economy comprehensively integrates the mineral extraction territories.Circular economy schemes must avoid the creation, expansion, and/or deepening of “sacrifice zones.” They must also recognize the strategic value of ecosystems as natural capital for countries and communities, given the ecosystem functions they provide, including freshwater supply and carbon capture.To move towards a just circular economy in the extraction territories, the following principles must be respected:Protection of the human rights of local populations, guaranteeing their permanence in the territory and the continuity of their economic activities, linked to their livelihoods and their relationship with ecosystems.Promotion of environmental balance in accordance with the biophysical limits of ecosystems, recognizing their intrinsic values, which favor the conservation of their functions.Internalization of environmental costs in mineral value chains, incorporating the value of ecosystem services used for extraction into prices.Learn more in our policy brief Reimagining the circular economy from the extraction territories. Proposals from Latin America. 

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Laguna de agua cristalina en el páramo de Santurbán, Colombia

UN experts denounce threats and stigmatization against defenders of water and the Santurbán páramo; demand protection for their work

Bucaramanga, Colombia. On March 6, 2025 the United Nations Special Rapporteurs on human rights defenders, a healthy environment, water and sanitation, and the UN Working Group on Business and Human Rights sent formal letters to the governments of Colombia, Canada, and the United Arab Emirates, as well as to the companies Aris Mining and MDC Industry Holding Company LLC to denounce the threats and stigmatization faced by the Committee for the Defence of Water and the Santurbán Páramo for defending this ecosystem threatened by mining in Colombia. To date, only the Colombian government’s reply has been made public. While harassment is not new, content has recently been disseminated on social media labeling the Committee’s spokespersons as "persona non grata", endangering their lives by claiming false connections to illegal armed groups. Committee members have warned that "every day that passes without a response from the national government and the companies legitimizes those who seek to silence us".For 16 years, the committee has worked to protect the Santurban páramo - a high altitude wetland ecosystem which provides fresh water to more than two million people. Recently, they achieved recognition of part of the páramo as a Temporary Reserve Zone, which means that large-scale mining activities will be suspended for two years.Viviana Herrera, Latin America Program Coordinator at MiningWatch Canada, said, "it speaks volumes that Canada has not yet responded to the UN experts. Canada must prioritize the environmental defenders of the Santurbán Committee and their struggle to protect water."Sebastián Abad Jara, an attorney with the Interamerican Association for Environmental Defense (AIDA), said that "through these letters, the offices of the UN  recognized the committee as a coalition of rights defenders; they informed governments and companies of the clear, imminent, and specific risk to its members; and in doing so they dismantled the false narratives linking their activities to those of  illegal groups."The UN agencies emphasize that Aris Mining, its subsidiary Minesa, and all companies in its supply chain associated with the Soto Norte project — such as Calimineros — have an obligation to respect and protect human rights, especially those of environmental and water defenders."Colombia is one of the most dangerous countries for those defending water and life against extractive projects, which is why immediate action by states and companies is urgently needed to stop the stigmatization and guarantee the safety of members of the committee," said Jen Moore, associate researcher at the Institute for Policy Studies (IPS).The Committee for the Defence of Water and the Santurbán Páramo, AIDA, MiningWatch Canada, IPS, Common Frontiers Canada, and the Center for International Environmental Law (CIEL) reiterate the call by United Nations experts to the governments of Colombia, Canada, and the United Arab Emirates, as well as to Aris Mining company and MDC Holding, to safeguard the lives and integrity of the committee members.In accordance with their obligations under national law, the Escazú Agreement, inter-American law and jurisprudence, and the Guiding Principles on Business and Human Rights, we also urgently call on states and companies to respond to the substance of the letters and adopt measures — with verifiable deadlines and measurable progress — to prevent companies associated with the Soto Norte project from committing human rights violations.Only the protection and strengthening of historic leadership such as that of the Santurbán Committee in Colombia will bring us closer to environmental and climate justice. The concerns raised by the offices of the UN are a reminder that protecting those who lead the struggle for water in Latin America is an imperative of state and corporate due diligence.Press contactsCommittee for the Defense of Water and the Santurbán Páramo, [email protected] Quintanilla (Mexico), AIDA, [email protected], +5215570522107Viviana Herrera, Mining Watch Canada, [email protected], +14389931264Jennifer Moore, IPS, [email protected], +12027049011 

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