Project
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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Brasilia, Brazil. The Federal Regional Court of the First Region (TRF1) overturned the preliminary decision suspending the operating license of the Belo Monte Dam. On January 11, the Federal Justice of Altamira decided to suspend the license until the federal government and Norte Energia, the company in charge of the dam’s construction, complied with their obligation to restructure the National Indian Foundation (FUNAI) of Altamira. However, a federal judge from TRF1 decided today that this decision disproportionately “affects the public interest, causing grave repercussions on the economy and public order.” Another argument presented was that the suspension would prevent the implementation of various plans designed to benefit indigenous peoples. “This is yet another attack on the rights of the affected indigenous communities. The decision manipulates the arguments of public interest, order, security and the economy, and then uses the plans – which should have been implemented when the previous license was granted in 2010 – to justify why it is not possible to suspend the operating license. The bottom line is that the operating license never should have been granted in the first place without the fulfillment of those plans,” said María José Veramendi, AIDA attorney. For more information, please consult the factual record of the case and the latest news about our case before the IACHR.
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By Camila Cossio, former AIDA intern During my internship in AIDA’s San Jose office, I met up one day with a friend from the States for lunch. She told me about her trip visiting the beaches of Costa Rica. Everything she described sounded beautiful: the clear, blue water; hermit crabs that left their shells to eat breakfast in the early morning hours; sweet fruits that fell down onto the smooth sand; and the cool, green trees that provided shade from the hot Costa Rican sun. But her mood changed suddenly, from bliss to concern, when she explained how her co-worker swam too close to a coral reef one afternoon and badly cut his thigh. She was concerned with how unprepared their tour guide was to handle the situation, and how irresponsible it seemed that tourists were allowed – with no diving experience – to swim that close to the reefs. Leaving aside the physical dangers to humans, accidents like his, though they may seem inconsequential, have a severe impact on sensitive marine ecosystems like coral reefs. Coral reefs are a unique and complex ecosystem, vital to the health of oceans. Yet 93 percent of the reefs in Costa Rica are in danger, and tourism is a significant factor in their degradation. Tourism’s threats to corals When tourists accidently touch, pollute, or break parts of the reef, corals experience stress. The coral organisms try to naturally fight off pollutants, but this process often leads to coral bleaching – when corals lose their bright colors and become completely white. Once corals are bleached, they can no longer contribute to the biodiversity of the reef community, which depends upon symbiotic interactions between fish, invertebrates, and their habitats. Additionally, since the disruption of one ocean ecosystem gravely impacts others, sea grass and mangrove communities – shallow-water plant species vital to health of the marine ecosystem – are also severely threatened by coral stress. Another significant problem facing coral reefs is sedimentation. When solid residues are deposited into the depths of water bodies, they pollute marine ecosystems and block light needed for photosynthesis. When light is blocked, immobile coral reefs bleach and die. In Costa Rica, sources of sedimentation include dredging, logging, agriculture and coastal development driven by the tourism sector. A Reef Under Siltation Stress: A Decade of Degradation, a study by Costa Rican biologist Jorge Cortés, documents the negative impacts of tourism on coral reefs in the Cauhita region of Costa Rica. Another case study on the reefs of Bahía Culebra found that coastal development related to the tourism sector was essentially unregulated. Because of this, coral reefs in the Pacific continue to suffer. Sedimentation will continue to destroy reefs if better management principles are not enacted. In 1994 in Bahía Culebra, for example, a reef was burned due to sediments leftover from construction of a tourist center. Eighty percent of the reef was completely destroyed. Scientific literature predicts that 50 percent of all coral reefs in Latin America are at risk of degradation in the next five to 10 years. Studies show that, globally, 30 percent of reefs are already seriously damaged and 70 percent of all coral reefs are expected to disappear by 2030 if corrective measures are not taken to stop the negative anthropogenic impacts on coral reef communities. Building a future for coral reefs Sustainable tourism is a great concept on paper, but hard to enforce in reality. Construction of coastal properties requires waters to be dredged. It creates pollutant runoff from roads and parking lots and airports. Sewage is dumped into the ocean, and more intensive agriculture to support all the people increases sedimentation. Although it’s difficult for an individual to stop massive projects like these, it’s easy to take small but powerful steps: not picking up wildlife for souvenirs (shells, coral rubble, plants); being conscious of what you bring with you – reusable water bottles instead of plastic bottles, a backpack for your trash in case there isn’t an area nearby to dispose of waste properly; taking the bus instead of a car; and – if possible – doing research on the hotels or hostels in which you stay. Many coastal hotels dump their graywater – wastewater from laundry, cooking, and non-toilet related household processes – into the ocean, contributing to sedimentation and contaminating coral reef ecosystems. It’s important to be aware that many land-based activities may directly harm the marine eco-system. Being an environmentally friendly tourist is not about being perfect, but individual actions, though they may seem small, really can have a big impact. AIDA provides much-needed recommendations for effective laws and practices to preserve and protect reefs. Check out our new "Best Practices" guide
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By Camila Cossio, former AIDA intern During my internship in AIDA’s San Jose office, I met up one day with a friend from the States for lunch. She told me about her trip visiting the beaches of Costa Rica. Everything she described sounded beautiful: the clear, blue water; hermit crabs that left their shells to eat breakfast in the early morning hours; sweet fruits that fell down onto the smooth sand; and the cool, green trees that provided shade from the hot Costa Rican sun. But her mood changed suddenly, from bliss to concern, when she explained how her co-worker swam too close to a coral reef one afternoon and badly cut his thigh. She was concerned with how unprepared their tour guide was to handle the situation, and how irresponsible it seemed that tourists were allowed – with no diving experience – to swim that close to the reefs. Leaving aside the physical dangers to humans, accidents like his, though they may seem inconsequential, have a severe impact on sensitive marine ecosystems like coral reefs. Coral reefs are a unique and complex ecosystem, vital to the health of oceans. Yet 93 percent of the reefs in Costa Rica are in danger, and tourism is a significant factor in their degradation. Tourism’s threats to corals When tourists accidently touch, pollute, or break parts of the reef, corals experience stress. The coral organisms try to naturally fight off pollutants, but this process often leads to coral bleaching – when corals lose their bright colors and become completely white. Once corals are bleached, they can no longer contribute to the biodiversity of the reef community, which depends upon symbiotic interactions between fish, invertebrates, and their habitats. Additionally, since the disruption of one ocean ecosystem gravely impacts others, sea grass and mangrove communities – shallow-water plant species vital to health of the marine ecosystem – are also severely threatened by coral stress. Another significant problem facing coral reefs is sedimentation. When solid residues are deposited into the depths of water bodies, they pollute marine ecosystems and block light needed for photosynthesis. When light is blocked, immobile coral reefs bleach and die. In Costa Rica, sources of sedimentation include dredging, logging, agriculture and coastal development driven by the tourism sector. A Reef Under Siltation Stress: A Decade of Degradation, a study by Costa Rican biologist Jorge Cortés, documents the negative impacts of tourism on coral reefs in the Cauhita region of Costa Rica. Another case study on the reefs of Bahía Culebra found that coastal development related to the tourism sector was essentially unregulated. Because of this, coral reefs in the Pacific continue to suffer. Sedimentation will continue to destroy reefs if better management principles are not enacted. In 1994 in Bahía Culebra, for example, a reef was burned due to sediments leftover from construction of a tourist center. Eighty percent of the reef was completely destroyed. Scientific literature predicts that 50 percent of all coral reefs in Latin America are at risk of degradation in the next five to 10 years. Studies show that, globally, 30 percent of reefs are already seriously damaged and 70 percent of all coral reefs are expected to disappear by 2030 if corrective measures are not taken to stop the negative anthropogenic impacts on coral reef communities. Building a future for coral reefs Sustainable tourism is a great concept on paper, but hard to enforce in reality. Construction of coastal properties requires waters to be dredged. It creates pollutant runoff from roads and parking lots and airports. Sewage is dumped into the ocean, and more intensive agriculture to support all the people increases sedimentation. Although it’s difficult for an individual to stop massive projects like these, it’s easy to take small but powerful steps: not picking up wildlife for souvenirs (shells, coral rubble, plants); being conscious of what you bring with you – reusable water bottles instead of plastic bottles, a backpack for your trash in case there isn’t an area nearby to dispose of waste properly; taking the bus instead of a car; and – if possible – doing research on the hotels or hostels in which you stay. Many coastal hotels dump their graywater – wastewater from laundry, cooking, and non-toilet related household processes – into the ocean, contributing to sedimentation and contaminating coral reef ecosystems. It’s important to be aware that many land-based activities may directly harm the marine eco-system. Being an environmentally friendly tourist is not about being perfect, but individual actions, though they may seem small, really can have a big impact. AIDA provides much-needed recommendations for effective laws and practices to preserve and protect reefs. Check out our new "Best Practices" guide
Read more