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Victory: Haven for leatherback sea turtles declared off-limits
In two separate rulings in May 2008, the Costa Rican government stood up for endangered leatherback sea turtles against business interests intent on building within their protected habitat.
A relative of dinosaurs, the endangered leatherback sea turtle has continually found its home in Costa Rica under threat. Poor planning and lack of oversight destroyed its nesting beaches in Flamingo and Tamarindo.
This time developers had their eye on the Leatherback National Marine Park (LNMP), home to some of the most important Leatherback nesting beaches in the Eastern Pacific Ocean.
A municipal zoning regulation was enacted that would authorize construction in part of the LNMP. However, AIDA and its local partner CEDARENA, together with the Leatherback Trust, successfully defended the park.
The Constitutional Chamber of the Costa Rican Supreme Court nullified the municipal zoning regulation, safeguarding the Leatherback sea turtles and their nesting beaches. This ruling closely followed another court victory by AIDA, CEDARENA, and Justice for Nature that required the government to expropriate the private lands within the LNMP, otherwise destined to be tourist playgrounds.
The leatherback sea turtle will continue to face threats from tourism development, fishing, egg poaching, and pollution. However, AIDA and its partners have shown that the law can be used to make a powerful difference.
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The international scientific community has spoken: the only thing that can save us from a climate catastrophe is a radical and immediate change. The next 11 years are the most important in the history of the planet, in terms of climate change. Our response to their message will determine our future. In its most recent analysis, the Intergovernmental Panel on Climate Change (IPCC) of the United Nations establishes the impacts that could occur if the planet’s average temperature increases by more than 2°C, and compares those with what would happen if we stop warming, or at least keep it below 1.5°C. The 2016 Paris Agreement, an international accord to curb climate change, aims to keep warming well below 2°C with respect to pre-industrial levels, and to continue global efforts to limit it to 1.5°C. The impacts of global warming The IPCC experts’ conclusions are piercing. Those extra 0.5°C would be lethal for millions of people and their ways of life. If the Earth warms 2°C or more, we would experience: more frequent and intense heat waves, droughts and floods; sea level rise of an extra 10 centimeters, implying coastal flooding and filtration of salt water into agricultural areas and freshwater sources—a matter of life and death for roughly 10 million people; double the risk of habitat loss for plants and vertebrates, and triple the risk for insects, considering more than 100 thousand species which were studied; the disappearance of more than 99% of coral reefs, while 10 to 30 percent of what remains could be saved if we were to stabilize the planet’s temperature below 1.5°C; an increase in the range of mosquitoes that transmit diseases such as malaria and dengue; and the devastation of crops and livestock, severely affecting global food security. So, how are we doing now? Not so well. The planet has already warmed 1°C since preindustrial times, and in 2017 the emissions responsible for warming increased again. The commitments nations made to comply with the Paris Agreement are insufficient. Settling on that level of ambition would take us to 3°C warming by 2030, a reality with unimaginable consequences. Changing our climate destiny Let’s talk about solutions. Ensuring that the planet’s warming doesn’t exceed 1.5°C is possible, but it will require unprecedented action. Emissions must lower by 45 percent between 2010 and 2030, and we must achieve carbon neutrality by 2050. That means not emitting more than what the world’s forests and natural carbon sinks can absorb. This will require that: the most polluting industries, particularly those producing fossil fuels, implement radical changes; renewable energy is the norm by 2050, accounting for between 70 and 85 percent of total energy production; coal-fired power plants disappear; transportation runs with clean, renewable electricity; and we expand, maintain, and care for forests and other natural carbon sinks, which are responsible for removing emissions from the atmosphere. The IPCC report also recognizes a monumental opportunity: the mitigation of short-lived climate pollutants (SLCPs)—including black carbon or soot, methane, hydrofluorocarbons and tropospheric ozone. More climatically intense than carbon dioxide, SLCPs are responsible for half of global warming. Because of their short duration in the atmosphere, they could play a key role in reducing warming in the short term. In addition, the reduction of SLCPs brings important benefits for human well-being, including the reduction of pollution that affects public health and better yield of crops. But few countries have included the reduction of short-lived climate pollutants in their national commitments on climate change. At AIDA we’re working so that Latin American nations advance in the control of these emissions. As the region with the greatest potential for renewable energies, Latin America has the opportunity to be an example for the rest of the planet. The threats facing the region are great and avoiding them is well worth the effort. Climate change threatens to shake us from our very roots—melting Andean glaciers, increasing droughts and floods, diminishing freshwater supplies, driving species to extinction, increasing wildfires, favoring the spread of invasive species, losing corals and marine biodiversity, affecting food security, and wreaking havoc on people’s health and livelihoods. The outlook is clear: maintaining global warming below 1.5°C is not an easy task, but science holds it’s possible. We have the scientific knowledge, and the technological and financial capacity to achieve this goal. The responsibility now lies with governments, decision-makers and the private sector—together they must drive unprecedented changes. We must remember that implementing these changes is not just possible, it’s desirable. A world with fewer emissions is a cleaner and a fairer world for us and for future generations. What’s not to like?
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The international scientific community has spoken: the only thing that can save us from a climate catastrophe is a radical and immediate change. The next 11 years are the most important in the history of the planet, in terms of climate change. Our response to their message will determine our future. In its most recent analysis, the Intergovernmental Panel on Climate Change (IPCC) of the United Nations establishes the impacts that could occur if the planet’s average temperature increases by more than 2°C, and compares those with what would happen if we stop warming, or at least keep it below 1.5°C. The 2016 Paris Agreement, an international accord to curb climate change, aims to keep warming well below 2°C with respect to pre-industrial levels, and to continue global efforts to limit it to 1.5°C. The impacts of global warming The IPCC experts’ conclusions are piercing. Those extra 0.5°C would be lethal for millions of people and their ways of life. If the Earth warms 2°C or more, we would experience: more frequent and intense heat waves, droughts and floods; sea level rise of an extra 10 centimeters, implying coastal flooding and filtration of salt water into agricultural areas and freshwater sources—a matter of life and death for roughly 10 million people; double the risk of habitat loss for plants and vertebrates, and triple the risk for insects, considering more than 100 thousand species which were studied; the disappearance of more than 99% of coral reefs, while 10 to 30 percent of what remains could be saved if we were to stabilize the planet’s temperature below 1.5°C; an increase in the range of mosquitoes that transmit diseases such as malaria and dengue; and the devastation of crops and livestock, severely affecting global food security. So, how are we doing now? Not so well. The planet has already warmed 1°C since preindustrial times, and in 2017 the emissions responsible for warming increased again. The commitments nations made to comply with the Paris Agreement are insufficient. Settling on that level of ambition would take us to 3°C warming by 2030, a reality with unimaginable consequences. Changing our climate destiny Let’s talk about solutions. Ensuring that the planet’s warming doesn’t exceed 1.5°C is possible, but it will require unprecedented action. Emissions must lower by 45 percent between 2010 and 2030, and we must achieve carbon neutrality by 2050. That means not emitting more than what the world’s forests and natural carbon sinks can absorb. This will require that: the most polluting industries, particularly those producing fossil fuels, implement radical changes; renewable energy is the norm by 2050, accounting for between 70 and 85 percent of total energy production; coal-fired power plants disappear; transportation runs with clean, renewable electricity; and we expand, maintain, and care for forests and other natural carbon sinks, which are responsible for removing emissions from the atmosphere. The IPCC report also recognizes a monumental opportunity: the mitigation of short-lived climate pollutants (SLCPs)—including black carbon or soot, methane, hydrofluorocarbons and tropospheric ozone. More climatically intense than carbon dioxide, SLCPs are responsible for half of global warming. Because of their short duration in the atmosphere, they could play a key role in reducing warming in the short term. In addition, the reduction of SLCPs brings important benefits for human well-being, including the reduction of pollution that affects public health and better yield of crops. But few countries have included the reduction of short-lived climate pollutants in their national commitments on climate change. At AIDA we’re working so that Latin American nations advance in the control of these emissions. As the region with the greatest potential for renewable energies, Latin America has the opportunity to be an example for the rest of the planet. The threats facing the region are great and avoiding them is well worth the effort. Climate change threatens to shake us from our very roots—melting Andean glaciers, increasing droughts and floods, diminishing freshwater supplies, driving species to extinction, increasing wildfires, favoring the spread of invasive species, losing corals and marine biodiversity, affecting food security, and wreaking havoc on people’s health and livelihoods. The outlook is clear: maintaining global warming below 1.5°C is not an easy task, but science holds it’s possible. We have the scientific knowledge, and the technological and financial capacity to achieve this goal. The responsibility now lies with governments, decision-makers and the private sector—together they must drive unprecedented changes. We must remember that implementing these changes is not just possible, it’s desirable. A world with fewer emissions is a cleaner and a fairer world for us and for future generations. What’s not to like?
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Parrotfish are vital to the health of coral reefs, and the Mexican State has an obligation to protect them. In a letter to the government, AIDA outlined the international obligations Mexico has to preserve its coral reefs, requesting that ten species of parrotfish be included in the nation’s list of protected species—a proposal spearheaded by the Healthy Reefs Initiative. Mexico City. Using arguments based in international law and knowledge of environmental treaties, the Interamerican Association for Environmental Defense (AIDA) requested that the Mexican government include ten species of parrotfish in the national registry of protected species, under Official Mexican Law 059, which is currently being updated. AIDA made the request through a letter to the National Advisory Committee for the Normalization of the Environment and Natural Resources, in support of a proposal the Healthy Reefs for Healthy People Initiative made in September in coordination with Casa Wayuu, the Kanan Kay Alliance and the Mexican Center for Environmental Law (CEMDA). “The species of parrotfish we are trying to protect play a vital role in the survival of coral reefs because they feed on algae which otherwise deprive the coral of light and oxygen,” said AIDA attorney Camilo Thomson. “Populations of these fish have declined drastically due to habitat degradation, pollution and climate change. Studies done by the Health Reefs Initiative, among others, have shown that 60 percent of the coral reefs in the Mexican Caribbean are in either poor or critical condition.” The organizations are calling for the following species to be listed under some category of risk in Official Mexican Law 059: the stoplight parrotfish (Sparisoma viride), the rainbow parrotfish (Scarus guacamaia), the blue parrotfish (Scarus coeruleus), the midnight parrotfish (Scarus coelestinus), the queen parrotfish (Scarus vetula), the princess parrotfish (Scarus taeniopterus), the striped parrotfish (Scarus iseri), the redband parrotfish (Sparisoma aurofrenatum), the redtail parrotfish (Sparisoma rubipinne), and the yellowtail parrotfish (Sparisoma chrysopterum). The letter outlines the treaties and conventions that oblige the Mexican State to adequately fight threats to species requiring special protection—species like herbivorous fish, which are vital for the health of Caribbean reefs and other marine ecosystems. These agreements include the Convention for the Protection and Development of the Marine Environment in the Wider Caribbean Region (also known as the Cartagena Convention), the United Nations Convention on the Law of the Sea, the Convention on Biological Diversity, the Ramsar Convention, the Convention concerning the Protection of World Cultural and Natural Heritage, the Tulum Declaration, and the International Coral Reef Initiative. “The letter also mentions the Advisory Opinion on human rights and the environment issued by the Inter-American Court of Human Rights,” Thomson added. “In that decision, the Court strengthens States’ obligations to protect human rights and acknowledges the close relationship that has with environmental protection.” Despite serving as fish hatcheries and natural barriers against hurricanes—among other key functions—coral reefs are very fragile and vulnerable to climate change, the consequences of which include ocean acidification, sea level rise and algal blooms. The latter are caused by untreated or inadequately treated wastewater being pumped into the Caribbean, and other forms of marine pollution. “The most recent report from the Intergovernmental Panel on Climate Change (IPCC) warned that the warming of the planet’s average temperature by more than 1.5 degrees Celsius would result in the destruction of reefs,” explained Melina Soto, Mexico coordinator for the Healthy Reefs Initiative. “It is therefore urgent States adopt adequate measures to preserve coral reefs, and one way to do that is through the protection of herbivorous fish.” Find more information about the case here. PRESS CONTACTS: Victor Quintanilla (Mexico City), AIDA, [email protected], +521 5570522107 Marisol Rueda Flores (Playa del Carmen), Healthy Reefs for Healthy People, [email protected],+521 9848770815
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