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Victory: Court ends the “lawful” killing of endangered green sea turtles
In February of 1999, the Constitutional Court in Costa Rica declared an end to the "lawful" killing of endangered green sea turtles. The ruling is an important victory for the green sea turtle and potentially other species left vulnerable by their host countries.
Costa Rica has the privilege and responsibility of being a haven for one of the largest remaining populations of this endangered species of marine turtle in the Atlantic Ocean. Every two or three years, female green sea turtles, many of which are decades old, slowly plod from their ocean homes to nest on a 35 kilometer long beach between the Tortuguero and Parismina River.
Costa Rica, rather than fully protecting these ancient guests, previously had a law allowing for the capture and slaughter of almost two thousand green sea turtles annually. Unfortunately, poachers exploited the law to kill many more than the legal limit, with the survival of the sea turtles jeopardized.
In response to inaction by the Costa Rican government, and to safeguard the survival of the green sea turtle, AIDA worked through its partner organization CEDARENA to file suit and challenge the law.
In the law suit, AIDA and CEDARENA argued that the law violated the Costa Rican constitutional guarantee of an environment that is healthy and “in ecological equilibrium.” We presented hard evidence of the hidden impact of the law on the sea turtles. The Court ruled in our favor, and annulled the law.
The ruling itself does not end the threat to green sea turtles. It may however, provide some breathing room for conservationists to concentrate on stopping illegal poaching. Hopefully, they will succeed.
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Moving towards clean food production, without glyphosate
By Sofía García, AIDA intern, and Johans Isaza, former AIDA intern In recent decades, the practice of healthy eating, and with it the quality of the food we eat, has gained particular relevance in western society. Many have grown concerned about industrial food production and its negative impacts on the environment and public health. In response, environmental organizations, ethnic communities, rural farmers, international organizations and even some governments have spoken of the need to move towards an agro-ecological model. This model implies the development of sustainable agricultural practices to optimize food production, and do so without the use of agrotoxins, while also promoting social justice and recognizing ancestral knowledge and traditional practices. The serious harms of glyphosate, a popular herbicide In recent weeks, public debate around glyphosate—the most widely used agrotoxin in the world—has regained prominence in Mexico and Colombia. Glyphosate is used most frequently and intensively in the large-scale cultivation of genetically modified crops. In Mexico, roughly 45 percent of glyphosate usage is focused on transgenic soybean, corn, canola and cotton crops. The rest goes to the sowing of sugar cane and to forestry or fruit production. In Colombia, glyphosate is used primarily on cotton, corn, rice, tomato, sugar cane and palm plantations, as well as in the pastures where cattle are raised. Though a visible tool of the war on drugs, until 2013 less than 5 percent of total glyphosate usage in Colombia was destined to eradicate crops of illicit use. As a non-selective herbicide, glyphosate not only affects the crop to which it is applied. Retained in the most superficial layers of the soil, it throws entire ecosystems out of balance and harms the health of the plants and animals that depend on them. What’s more, glyphosate use affects biodiversity in a variety of ways and causes both direct and indirect short and long-term impacts. It damages aquifers, causing harm to aquatic organisms; can be deadly for some species of amphibians; causes biological malformations in animals like rats; reduces nutrient absorption in plants, increasing their likelihood of becoming sick or attracting pests; and affects pollination processes, which are fundamental for life on this planet. When looking at the harms of glyphosate, we mustn’t fail to mention the serious social damages it causes as it filters into bodies of water, and becomes present in the food we consume on a daily basis. Since 2015, the World Health Organization has classified glyphosate as a probable carcinogen (placing it in the second strongest category of evidence on a four-tier scale). Several studies have shown that glyphosate can irritate the eyes and skin, damage the respiratory system at the lung level, cause dizziness, lower blood pressure and destroy red blood cells. The negative impacts of glyphosate use can result in the violation of various human rights, among them the rights to a healthy environment, to water, to health, to life and to integrity. Its use in indigenous and traditional lands may also violate the rights to cultural identity and territory. The transition to sustainable agriculture Though evidence exists of glyphosate’s negative environmental and health impacts, it is not irrefutable. There is no scientific certainty that glyphosate impacts the environment or harms human health and wellbeing. There is also no scientific certainty that the herbicide is harmless. What is certain is that the above-described impacts are sufficient to necessitate the application of the precautionary principle. According to this principle, in cases that threaten serious and irreversible damage, and in the absence of scientific certainty, States have the obligation to adopt necessary and effective measures to prevent environmental degradation. There’s no justification for postponing the measures necessary to mitigate the harms supposedly caused by glyphosate, until it is proven with absolute scientific certainty that glyphosate is not harmful. Ongoing discussions in Mexico and Colombia provide an opportunity to reflect on our forms of food production and encourage a shift towards the agro-ecological model. The future of agriculture could be one that seeks wellbeing and prosperity, and promotes clean food production. To this end, it’s essential that governments implement regulations to protect and ensure the return of native seeds, gradually eliminate agro-industrial technologies, and promote a return to the use of natural pesticides. Public policies must be implemented that respect both farmers and the environment. The transition must include an intercultural approach that includes dialogue with and exchanges between rural farmers, indigenous peoples and scientists. Achieving such a system would contribute to a more peaceful coexistence with other forms of life, and a healthier planet for present and future generations.
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Championing Lake Poopó’s recovery to protect the life it holds
Calixta Mamani thinks with nostalgia of the tall, green cattails growing along the shores of Lake Poopó, in the arid central plateau of the Bolivian Andes. She once used the reeds as feed for her livestock. "Now, everything has dried up,” she reflected. “There is no life here, the land no longer produces." She thinks also of the birds—Titicaca grebes and Andean flamingos—and of the fish that were once so abundant in the area. "Now you don't see them anymore,” she lamented. “Everything, our culture, is gone." The losses described by Calixta represent a plundering. The indigenous and rural communities living near Lake Poopó have been deprived, not only of their primary water source, but of their livelihood, their way of life, and their culture. Bolivia's second largest lake, Poopó has been damaged by the diversion of rivers, the climate crisis, and mining activities—which have continued despite the pandemic—to the point of putting at risk all the life systems that depend on it. Calixta is a member of the National Network of Women in Defense of Mother Earth (RENAMAT), an organization that defends the rights of indigenous and peasant women against the destructive impacts of extractive industries in the regions of Oruro, La Paz, and Potosí. Responsible for grazing the animals, food preparation, and other household tasks, Calixta and other local women live with the lake on a daily basis. As a result, they more acutely suffer the effects of its degradation. It’s because of the respectful relationship they have with Mother Earth and Mother Water that the communities around Lake Poopó are fighting to save it. Decades of Pollution According to a report by the Collective for the Coordination of Socio-Environmental Actions (Colectivo CASA), complaints related to Lake Poopó’s contamination by mining activities date back to 1981, when researchers revealed that 120 lead, tin, and gold mines were discharging their waste directly into its waters. The situation, which has continued over the years, has led to sedimentation. This means that considerable amounts of cadmium, zinc, arsenic, and lead have become sediment in the lake, making its waters unsuitable for human and animal consumption and of limited use for crop irrigation. "With the passage of time and the advance of mining, the exploitation of minerals has intensified,” said Petrona Lima, from Ayllu San Agustín de Puñaca, municipality of Poopó, in a testimony collected by the Center for Andean Communication and Development (CENDA). “Little by little all this has been disappearing, water veins have been cut, and everything has come to be as it is now; it looks like everything is burned." In an effort to preserve its biodiversity—which includes endemic and migratory birds and the largest number of flamingos in the Bolivian highlands—in 2002 Lake Poopó, along with Lake Uru Uru, was declared a Wetland of International Importance under the Ramsar Convention. Despite this protection, the ecosystem remains in serious danger. In December 2015, water levels in Poopó reduced to such an extent that the body of water actually disappeared—an event considered one of Bolivia’s greatest environmental catastrophes. Although the lake managed to recover its flow during the rainy season, the situation remains critical in the dry months. The Climate Crisis and River Diversion The degradation of the lake is also a result of the global climate crisis, which brings intense droughts and increased temperatures. If the global average temperature increased by 0.8°C due to climate change, in Lake Poopó the increase was 2.5°C, according to information published in 2015, accelerating the evaporation of its waters. Another major source of the degradation of these high-Andean lakes is the diversion of two of the rivers that feed it: the Desaguadero and Mauri rivers. The former has decreased due to mining and agricultural operations, while the later, located on the border with Peru, has been diverted. Currently threatening the Poopó Basin is the implementation of the second phase of a canal project that would divert more than 500 liters of water per second from the Mauri River to feed the agro-industry in Tacna, Peru. The implementation of the project’s first phase was one of the primary causes of the lake’s disappearance in 2015. Defending Their Source of Life Rural communities, the Aymara and Quechua peoples, the Uru Murato—among Bolivia’s oldest native nations—all depend on the Poopó and Uru Uru lakes. The Uru Murato used to live from fishing, but the contamination of Poopó has forced them to migrate to work in the salt mines. In addition to causing serious environmental damages, what’s happening to this ecosystem is a serious violation of affected peoples’ rights to water, health, territory, food, and work. That’s why AIDA and local organizations have joined forces to defend Lake Poopó, its biodiversity, and the communities that depend on it. In July of last year, we asked the Ramsar Convention Secretariat to send a mission of experts to the country to assess the health of Lakes Poopó and Uru Uru and make recommendations to the government for their recovery. This month, we launched the campaign #LagoPoopóEsVida to make the situation visible and to draw the attention of national and international authorities to the risks facing the lakes and its people. Protecting Lake Poopó would be tantamount to saving lives and preserving one of Bolivia’s cultural cornerstones.
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The unbridled use of disposable plastic: A new global crisis
The massive spread of COVID-19 has created a global health crisis, leaving millions of people sick and thousands dead. Due to the nature of the disease and the ease of contagion, protective and biosecurity measures have been implemented on a massive scale. These include confinement and safe distancing, constant disinfection of hands and surfaces, and the use disinfectant bottles, bags, and personal protective equipment like mouthpieces, masks, gloves, and other objects. Unfortunately, plastic—single-use plastic, in particular—is the primary material used to make these objects, which implies an indiscriminate increase in the use and disposal of this material. The processes needed to manage those single-use plastics have become another major challenge in the face of a crisis that is collapsing economies and health systems. It’s clear that our greatest global concern is to defeat the pandemic, and prevent more deaths and infections. But also of concern are the side effects it’s producing, like the backsliding of global efforts to reduce plastic waste and prevent environmental damage. Before the pandemic, contamination by plastic waste was already considered one of the main threats to the environment and biodiversity. According to a recent study, only 9 percent of the plastic produced worldwide is recycled. The rest is left as accumulated waste that damages ecosystems, mainly the oceans, and the species that live in them. Plastic pollution directly affects thousands of species, like marine mammals or birds that get entangled in the waste. Other species confuse the debris with food, as is the case with fish and sea turtles. Our greatest global concern right now must be overcoming the pandemic and preventing further death and infection. But let’s also be aware that, because of it, we’re moving backwards in the reduction of plastic waste and the prevention of the damages it causes. Backsliding in the Regulation of Plastics In December 2018, the European Union's parliament approved a ban on single-use plastics, which was due to come into effect next year. However, due to the pandemic, the plastic products industry has asked the European Commission to delay the implementation of the standard by at least one year. Although many countries had committed themselves to reducing the use of plastics this year, the pandemic has forced some of them to postpone such plans. In California, the governor temporarily lifted the ban on single-use grocery bags because of the risk of transmission through reusable bags. In Thailand, where single-use bags had been banned since January, officials expect up to a 30 percent increase in their use. According to that country's Environment Institute, 62 percent more plastic was consumed in Bangkok in April compared to the previous year, most of it being food packaging, which is difficult to recycle. In Latin America, the situation is similar. In the Mexican state of Jalisco, an era free from plastic bags and disposable straws was set to begin in January 2020, after a rule banning their use came into force. When the pandemic struck, the ban was abandoned and consumption of these products by establishments and citizens was only 10 percent less than last year, according to recent data. Greenpeace denounced the plastic industry in Mexico for seeking to reverse local bans using the argument that plastic is the ideal material to avoid COVID-19 infections. The environmental organization warned that nothing replaces continuous hand washing and surface disinfection. It explained that using disposable plastic containers, utensils, and cutlery neither guarantees hygiene nor prevents infection since the virus can remain on these surfaces for two to six days. The Importance of Debate and Seeking Alternatives Before the pandemic, there was greater social awareness of the need to reduce the use of plastics, especially single-use plastics. However, the need to contain the spread of the virus and industry strategies to capitalize on the health concerns of the population have led to the re-emergence of plastic as an indispensable material. Now more than ever, we must take care of each other. We also must protect the natural world that sustains life. The pandemic has exposed our weaknesses, and one of them is vulnerability to pollution. It’s possible that when containment measures are lifted or relaxed we’ll find that our dependence on plastic has increased significantly and that our planet is in more danger than before. We must continue the global debate on plastics and work together to find effective alternatives, taking into account the economic recovery of the sectors most affected by the crisis. Some urgent actions that could be taken in short and medium term include: Promoting environmental awareness and responsible consumption, encouraging non-healthcare workers to use reusable personal protection items made from environmentally friendly materials. Adopting best practices for recycling and policies against pollution by plastics at the national level, as part of a global action plan. Promoting the development of the circular economy, which aims to eliminate waste through the continuous reuse of resources. Requiring companies to make greater investments in sustainability, ensuring compliance with their environmental policies and corporate social responsibility. Encouraging investment in the research and development of alternative materials, which are more biodegradable and recyclable, as well as progress in the design of new, less contaminating, chemical additives. When it comes to plastics, we cannot control everything. But these actions can help give the new normal a more sustainable form.
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