Latin America

October 28 2019 Climate Change, Human Rights

Lessons for moving into a world without fossil fuels

By Javier Dávalos and Florencia Ortúzar Recent social conflict in Ecuador, triggered by the abrupt suspension of diesel and gasoline subsidies, has demonstrated the need for a just energy transition that takes people into account. Measures aimed at ending government support for the production and use of fossil fuels must be progressive and consensual. The extraction of coal, oil and gas produces significant emissions of carbon dioxide and methane, contaminants that cause global warming. Burning these fuels to produce energy also contributes greatly to air pollution, which kills millions of people annually. Nevertheless, governments worldwide spend between 160 and 400 billion dollars each year to subsidize the fossil fuel industry, according to information from the United Nations Environment Program. Total financial support for renewable energy reaches only 121 billion. If we really want to combat the climate crisis and improve our air quality, we much change this situation. Understanding subsidies Public incentives to producers and consumers of coal, oil and natural gas include payments to consumers or businesses and tax deductions. Therefore, even if fuel prices rise steadily, subsidies keep them artificially low. As a result, transportation and trade costs are contained and remain internationally competitive. These subsidies weigh heavily on national economies, which are left without resources that could well be allocated to sectors such as health and education. Support for the industry deepens our dependence on fossil fuels and ties us to a crippling economic system that the planet desperately needs us to escape. It’s important to understand that this dependence is much more acute for the most vulnerable among us, for whom each dollar counts toward quality of life. A just energy transition The events in Ecuador have taught us a valuable lesson: a desirable result does not necessarily justify the way it is carried out. There, the subsidies for diesel and gasoline were eliminated by decree, unilaterally and without prior national dialogue, hitting the poorest sectors of society hardest. This provoked an intense and violent social conflict that forced the government to revoke its decree, which had not even considered the fight against the climate crisis (let alone a just energy transition). Actions of this type, which imply important changes in the basic needs of the population, like the fuel needed for transportation, must be accompanied by protective measures for society’s most vulnerable. It’s time to leave fossil fuel subsidies behind. But their elimination must be framed in serious plans that seek a real transition to a low-carbon way of life. And must be accompanied by supportive actions such as the promotion of local economies, the protection of ecosystems that naturally regulate the climate, the effective improvement of public transport systems, and investment in renewable energy sources. Only in this way will we begin walking in the direction of climate justice. A new social pact to tackle inequality Chile has also erupted in protests in recent weeks. Events there confirm that forgotten segments of society will no longer bear the burden of inequality, and that the time has come to change course. The Chilean crisis is not directly related to fossil fuels subsidies, but it is related to a fundamental problem in Latin America: abysmal social inequality that has for too reigned in our region. Deep social discontent erupted after the government increased the price of public transportation without considering the social consequences it would have. When commodity prices rise, the most vulnerable will always be the hardest hit. Therefore, these changes must incorporate actions that close social gaps rather than aggravate them. Like Ecuador, Chile has shown us that it is time to aim further, beyond palliative measures that affect the pockets of the poorest, in search of a new social pact. The current social and environmental crisis can be taken as a unique opportunity to begin building a more just society, putting an end to the serious inequalities that have long afflicted our countries, our region and the world.

October 17 2019 Human Rights

Bogota Declaration for the protection of environmental defenders

As people from 10 different countries who have been awarded the Goldman Environmental Prize, in addition to other environmental defenders, who are contributing to the protection of the environment and the struggle for life, who have come together today in Bogotá with colleagues from throughout our region, we express our solidarity with advocates and communities in Colombia and throughout Latin America and the Caribbean that are currently facing the highest level of risk for their work to protect life on Earth. Therefore, we call on governments, companies, financial institutions, investors, and entities to actively and effectively protect and respect the life and rights of advocates, those of their families, and their communities. We are aware of the serious human rights violations of vulnerable populations, especially of local communities and indigenous people, communities of African descent and farmers, which we face in Latin America and throughout the world. We demand an end to legal persecution and criminalization of our brothers and sisters who defend life and justice, and justice for those whose lives have been forcibly taken from them in this struggle. We hope that our work inspires many young people and others, whose work in turn inspires many more globally. We are convinced that, together, we can address the climate crisis—through collaborative work focused around knowledge and respect for the rights and diverse communities of the world. We call on humanity to stand in solidarity and act in accordance with the work of advocates, and to use peaceful means, art, and motherly love to continue achieving the transformation that the planet and humanity require to protect both people and life. We urge Colombia to continue promoting the dream of achieving peace between Colombians and nature. Turning the page on violence is the path for the next generations to inherit: a better Colombia, Latin America, Caribbean and world. Signatories Francia Márquez (Colombia) Goldman Environmental Prize, 2018 Bertha Zuñiga Cáceres (Honduras), daughter of Bertha Cáceres, Goldman Environmental Prize, 2015 Ruth Buendía (Peru), Goldman Environmental Prize, 2014 Nohra Padilla (Colombia) Goldman Environmental Prize, 2013 Sofía Gatica (Argentina) Goldman Environmental Prize, 2012 Francisco Pineda (El Salvador) Goldman Environmental Prize, 2011 Humbero Ríos Labrada (Cuba) Goldman Environmental Prize, 2010 Jesús León Santos (Mexico) Goldman Environmental Prize, 2008 María Elena Foronda Farro (Peru) Goldman Environmental Prize, 2003 Jean La Rose (Guyana) Goldman Environmental Prize, 2002 Elías Díaz Peña (Paraguay) Goldman Environmental Prize, 2000 Oscar Rivas (Paraguay) Goldman Environmental Prize, 2000 Jorge Varela (Honduras) Goldman Environmental Prize, 1999 Berito Kuwaruwa (Colombia) Goldman Environmental Prize, 1998 Juan Pablo Orrego (Chile) Goldman Environmental Prize, 1997 Evaristo Nugkuag (Peru) Goldman Environmental Prize, 1991 Stiefen Petrust (Suriname) Eliana Torrico Tejada (Bolivia) Danielle Duarte Gomes (Brazil) Antonia Melo Da Silva (Brazil) Liliana Ávila (Colombia) Juana Hofman (Colombia) Javier Ibarraga Ospina (Colombia) Alix Mancilla (Colombia) Blanca Inés Pérez (Colombia) Rosa Peña (Colombia) Astrid Puentes Riaño (Colombia, Mexico) Andrea Cerami (Mexico) Jorge García Lucas (Guatemala) Severina Morales Pérez (Guatemala) Joaquín Raymundo González (Guatemala) Jovita Tzul (Guatemala) Julián López (Mexico) Marcelina López (Mexico) Leydy Aracely Pech Martín (Mexico) Elena Villafuerte (Mexico) Liliana Caruhuaz (Peru) Eddy Peña (Peru) Katherine Sánchez (Peru)

October 09 2019 Oceans, Climate Change, Human Rights

Want to solve the climate crisis? Let's bet on the ocean

So far, the ocean has featured little in the United Nations climate negotiations. Yet without it, solutions to the climate crisis would be incomplete. The annual sessions of the UN Convention on Climate Change have emphasized reducing greenhouse gas emissions, but have not recognized the role of the ocean and its importance in meeting climate change goals. A healthy ocean is a natural carbon reservoir and its degradation implies the intensification of the climate crisis. Without its help, we cannot prevent the planet from warming to an unsustainable level. But the ocean is beginning to crumble due to pressure from factors such as overfishing and pollution, in addition to the climate crisis. The latest report from the Intergovernmental Panel on Climate Change (IPCC) shows that the ocean suffers from overheating, acidification, and loss of oxygen—an element essential for life under the sea. The report revealed the worst: the climate crisis is the ocean crisis. However, we still have windows of opportunity to bring the ocean back to health by improving its governance and controlling the planet's temperature. Decadent health The ocean plays a key role in maintaining life on the planet. It produces half the oxygen we breathe, circulates fresh water, and generates nutrients. The livelihoods of fishing and tourism communities depend on its good health. In recent years, the ocean has been a buffer. Standing between our communities and the worst effects of the climate crisis, the ocean has absorbed 93 percent of the excess heat and 28 percent of the carbon dioxide in the atmosphere, UN experts said. But this natural protection has serious consequences. By absorbing and interacting with pollutants, the rate of increase in ocean temperature has more than doubled since the end of the 20th century, according to the IPCC. Recent scientific evidence is not just another warning, but perhaps the last and most urgent call to protect the ocean through accelerated climate action. Act now An opportunity to rescue this ecosystem is in each country's plans to reduce emissions and contain global warming to 1.5 degrees Celsius (or as close as possible to that figure). The twenty-fifth Conference of the Parties (COP25) to the United Nations Framework Convention on Climate Change, to be held in Chile in December, represents the final deadline for countries to submit new and more ambitious commitments by 2020. Costa Rica, as host of the COP25 preparatory meeting, decided to give nature space in the climate fight. In fact, the ocean is one of the issues that the government has placed on the agenda of the PreCOP, underway this week. Stronger commitments to reducing emissions will rid the ocean of one of the main pressure points that has it on the verge of collapse. Integral solution This is not the only action the international community is taking to save this ecosystem. A treaty is still being negotiated on the high seas: marine areas beyond national jurisdiction. Together they account for almost two-thirds of the ocean. Countries have between now and 2020 to achieve a treaty that protects the high seas and, with it, almost half of the planet. On the other hand, the States Parties to the Convention on Biological Diversity will negotiate new targets for the protection of biodiversity at a meeting to be held in 2020. The target for marine biodiversity should be the protection of at least 30 percent of the ocean through effectively protected areas and the sustainable management of the remaining 70 percent. Ending overfishing and pollution in all its forms, as well as preventing further loss of biodiversity, ecosystems and habitats, are essential measures within our reach. There is an urgent need for the political class to act accordingly and protect the ocean. The next decade is imperative.

October 08 2019 Coral reefs, Capacity Building, Oceans

Empowering fishermen to protect coral reefs, and their guardians

When he thinks of his childhood, Mario Smith remembers the abundance of fish, crabs and lobsters he and his father used to find while fishing, an activity now in decline on his island. "There used to be such abundance and today we are forbidden to fish for many things because of our irresponsibility in taking care of our resources," said Mario, who is now the leader of the San Luis Fishermen's Committee, whose members work on San Andres Island, Colombia. San Luis is a hamlet located on the east coast of San Andres with white sandy beaches and calm waters. I was there in August to support the dissemination of a very important resolution for the conservation of the coral ecosystems of the Colombian Caribbean. The law prohibits the capture and sale of several species of herbivorous and omnivorous fish that cleanse the corals of the algae that take away their light and space, thus supporting their survival. In recent years, a decrease in commercial species has led fishing communities have to go after herbivorous fish. This, in turn, has caused a reduction in populations of these species, particularly in the Caribbean. The resolution was issued on July 15 by the Corporation for the Sustainable Development of the Archipelago of San Andrés, Providencia and Santa Catalina (CORALINA), the environmental authority in that region. Disseminating and socializing these type of norms in local communities is very important so that residents, understanding the importance of these fish for the health of both the reefs and their economies, support actions aimed at their conservation. Along with CORALINA's education team, I visited several fishermen's committees, as well as schools and restaurants. I participated in a meeting of the Inter-Institutional Committee on Environmental Education, which was also attended by representatives of the government, the police, and the tourism and education sectors. The visits were very enriching, full of questions and emotions. In each of them I highlighted the benefits of taking care of our corals and the fish that help them thrive. Coral reefs are one of the most important ecosystems on the planet. They are home to more than 25% of our marine species and protect our coasts from hurricanes, storms and other weather events. At Cajasai School, the active participation of one student surprised me. He told me of his concern about garbage on his beaches and about catching parrotfish, one of the most important species of herbivorous fish. "I'm very concerned about my resources and that's why I made a foundation to take care of the beaches that are close to my home," he told me passionately. His empathy and desire to fight for his beaches and sea inspired me. The beautiful landscapes of San Andrés and the interest of all the people I spoke with filled me with satisfaction and energy to continue working. But there is still a lot to do. Our marine resources are in danger of disappearing in the face of the global climate crisis. And the urgency to do something about it is becoming ever more pressing. Our coral reefs are among the ecosystems most threatened by this crisis, mainly due to changes in the acidity and temperature of our oceans. In addition, human actions such as pollution and overfishing are causing irreversible damages. That’s why AIDA will continue to support local efforts to conserve important marine species, such as the parrotfish and his herbivorous relatives. LEARN MORE

September 27 2019 Climate Change, Human Rights

Human rights, the great absentees at the UN Climate Summit

The United Nations Climate Action Summit on September 23rd was an interesting step toward the future. Some commitments were announced to confront the climate crisis. But one key aspect was absent: the express, transversal and decisive inclusion of human rights. Goals of the global meeting included preventing the development of new coal projects, achieving zero net emissions by 2050, ending fossil fuel subsidies, and making those who pollute pay. To this end, 19 states—supported by various organizations—worked in coalition to achieve goals on mitigation, social and political drivers, youth and public mobilization, energy transition, industrial transition, nature-based solutions, adaptation and resilience, climate finance and carbon pricing, as well as infrastructure, cities and local action. Although previous meetings were held with indigenous peoples, and some coalitions recognized that solutions shouldn’t increase inequality—but be fair and include a gender perspective—what we needed was an explicit reference to human rights. It was conspicuous for its absence. This is not a minor need. It’s enough to see those who suffer first and worst the impacts of the climate emergency: families in Central America who, after losing their crops, leave everything behind to migrate to the United States; residents of the Bahamas, devastated by Hurricane Dorian; and those who live in the Amazon, partially destroyed by fires. The climate crisis is already affecting human rights. Michelle Bachelet, UN High Commissioner for Human Rights, called it their greatest threat. Some measures to address the climate emergency actually aggravate it, while ignoring human rights. This is the case with wind projects and large hydroelectric dams in Brazil, Mexico, Colombia and Honduras, which have been implemented without consulting local communities, some of them indigenous. It was therefore essential that world leaders use Summit to expressly include in their commitments a respect for human rights, a recognition already found in the Paris Agreement. That did not happen. Nevertheless, hope is fuelled by growing awareness, which increases pressure on governments, companies and other sectors to contribute more. Millions of students around the world are on strike and dropping out of school on Fridays. Mobilizations have multiplied and so have their supporters. Having true ambition for climate justice means putting human rights at the center of our solutions, not least because indigenous and traditional communities have knowledge essential to preserving the planet.

September 25 2019 Climate Change, Oceans

Ocean scientists and NGOs call time on government neglect of earth’s life support system

The Intergovernmental Panel on Climate Change (IPCC) Special Report on the Ocean and Crysophere in a Changing Climate reveals the extent of the crisis facing humanity as the ocean and its services begin to show signs of collapse. Although the ocean is inextricably linked with the climate, the two working together to make planet Earth habitable, this is the first time that the IPCC has turned its attention to the marine realm. The resulting report conveys what marine scientists and NGOs have been saying for years, that the ocean is beginning to crumble under an onslaught of needless stressors from overfishing to pollution, compounded by climate breakdown. The effect of climate breakdown is the most serious, creating acidification, heating and deoxygenation. These three factors have been present in every mass extinction event in Earth’s history; all three are active in the ocean now. Professor Dan Laffoley of the IUCN World Commission on Protected Areas: “We are an ocean world, run and regulated by a single ocean and we are pushing that life support system to its very limits through heating, deoxygenation and acidification. We are well past 'wake up calls' - what we need now is enlightened self-interest to deliver the actions that protect the ocean and climate and which in turn protect and support humanity.” The timescales at work within the ocean mean that changes already put into its system – such as warming – will remain at work for hundreds of years, consequently, even with immediate action to curb temperature rise and cut CO2 emissions, ocean services to the planet could still be at risk. This is why it is so important that all extraneous stressors on the ocean which can be controlled, are. Overfishing, pollution, destruction of habitats, ecosystems and biodiversity are all stressors which can be stopped to support the resilience of the ocean to withstand the climate crisis. Gladys Martínez, senior attorney of the Interamerican Association for Environmental Defense (AIDA): “The IPCC report makes it crystal clear that time is running out for ocean action. We have a small window of opportunity to achieve a strong High Seas Treaty by 2020 and to protect at least 30% of the ocean by 2030, two measures that will help defend the resilience of the ocean. The treaty is being negotiated before the United Nations and states must complete it by 2020, in line with the UN General Assembly resolution and demonstrating high ambitions.” Although the picture painted by the IPCC is undeniably bleak, there are measures which can be taken now to help bolster the resilience of the ocean and which governments need to finally and robustly take action on. State parties to the legally binding Convention on Biological Diversity will negotiate new targets to protect biodiversity at a meeting in 2020. The target for marine biodiversity should be to protect at least 30% of the ocean through implemented highly and fully protected areas, with the remaining 70% of the ocean sustainably managed. Bringing an end to overfishing and pollution in all its forms and preventing further biodiversity, ecosystem and habitat loss are essential measures within our reach. Tackling climate breakdown and holding warming at or as close to 1.5 degrees Celsius as possible is essential if the ecosystem services of the ocean are to survive. All states need to commit to new and more ambitious plans (NDCs) in 2020 to achieve this. Press contacts: Victor Quintanilla in Mexico - [email protected], +521 5570522107 Patricia Roy in Paris - [email protected], +34 696 905 907 Mirella von Lindenfels in London - [email protected], +44 7717 844 352 Karen Rausch in Santiago - [email protected], +56 967354769 Sophie Hulme in NYC - [email protected], +44 7973 712869

September 18 2019 Climate Change, Human Rights

200 environmental and human rights leaders pledge to tackle climate emergency together

New York – In an unprecedented move, more than 200 representatives of Indigenous Peoples, workers, academia, environmental and human rights groups adopted a landmark declaration calling on governments and corporations to urgently tackle the climate emergency in order to ensure the survival of humanity. Gathered for the Peoples’ Summit on Climate, Rights and Human Survival, their goal is to unleash new power, energy, and resources to supercharge a connected, diverse, and action-oriented mass movement to overcome the climate crisis, by putting people and human rights at the core of its solutions. These leaders and their groups seek to put pressure on governments and corporations to ramp up climate commitments. Among other initiatives, they plan to pursue more concerted climate litigation efforts, target the financial sector’s funding of fossil fuels, make more effective use of human rights accountability mechanisms, and coordinate more mass mobilization campaigns at national and regional levels. They also expect to agree on the implementation of a set of related action plans in the following months. The Peoples’ Summit was organized by the United Nations Human Rights Office, Greenpeace International, Amnesty International, Center for International Environmental Law, Wallace Global Fund, and the New York University School of Law Center for Human Rights and Global Justice. The event is taking place on September 18 and 19, ahead of the United Nations Secretary General’s Climate Action Summit. Craig Mokhiber, New York Office Director at the United Nations Human Rights Office, said: “For those on the frontlines, climate change is already eroding the rights to food, water and sanitation, decent shelter, health, personal security, and even life itself. Many on small island states, in coastal communities, and in areas subject to creeping desertification are watching their right to self-determination slip away. Large-scale climate displacement threatens to force millions to undertake journeys of vulnerability and uncertainty. Ultimately, the adverse effects of climate change tear at the very fabric of human society. Every country must take urgent and meaningful action to address this threat to human rights. By bringing together the many strands of the climate justice movement, we seek to mobilize transformative, rights-based and inclusive climate action now.” Jennifer Morgan, International Executive Director at Greenpeace International, said: "The climate crisis is a human rights crisis. The human consequences of extreme weather disasters can be staggering, as we can see by the profound devastation and destruction left in the wake of Hurricane Dorian. This declaration marks a new era of climate activism. Lead by the youth and together with our allies, we will all take action and confront those responsible. Weak governments and toxic corporate power will have nowhere to hide as we put people at the center of our demands, and seek climate justice for the communities least responsible but most vulnerable to this climate emergency.” Kumi Naidoo, Secretary General at Amnesty International, said: “The world’s most urgent struggle needs the power and diversity that the global people’s movement for human rights can bring. We come with key constituencies, energy, and skills to the fight for climate justice. But we have been punching way below our weight so far. “Amnesty intends to do its part to change this. We want the Summit to help unleash the potential of the global human rights movement to protect present and future generations. United, we win.” Carroll Muffett, President and CEO at the Center for International Environmental Law, said: “The costs of continued inaction in the face of the climate crisis are measured in human rights, human livelihoods, and human lives. As Hurricane Dorian reminds us all too painfully, those costs are real and they are rising. Today’s declaration reflects a common commitment within the human rights community to put human rights at the center of the climate crisis, to phase out the fossil fuels that are driving that crisis, and to hold governments and companies accountable when they stand in the way.” Ellen Dorsey, Executive Director at Wallace Global Fund, said: “The human rights sector and movements from around the world are bringing new resources, a powerful global constituency of supporters, and unique human rights advocacy to the climate movement, calling for actions by governments and corporations commensurate with the scale and rapid pace of climate change to ensure the survival of humanity.” Philip Alston, Center for Human Rights and Global Justice Chair at New York University School of Law, said: “Climate change has been called a ‘false alarm’, but it is an alarm that will end up killing many of our children, and at least some of us. We read daily about large numbers of people dying of heat exposure, being drowned in floods or burned in wildfires, or just forced to flee their homes, but we fool ourselves that it won’t happen to us. While many of us are distracted on social media or determined to get on with normal life, the future disasters flowing from climate change are moving from possibilities to certainties. Human rights as we know them will be rendered increasingly meaningless unless we act immediately.” Link to the online declaration. Press contacts in New York: Amanda Kistler, [email protected], +1 202-742-5832 Kharunya Paramaguru, [email protected], +44 7508-394415 Lauren Stackpoole, [email protected], +1 212-998-6069 Rodrigo Estrada, [email protected], +1 202-344-9292

August 22 2019 Climate Change, Human Rights

AIDA Statement on the crisis in the Amazon

AIDA expresses deep concern about the grave situation confronting the Amazon, which is being ravaged by a large number of fires in Brazil and other Amazonian countries. The consequences of these fires are devastating for the biodiversity of the area and for the communities that inhabit it, but also for the planet, which is facing a climate crisis that requires increasingly urgent and effective actions. The Amazon holds 20% of the Earth's unfrozen fresh water and is home to a quarter of the world's species. In addition, the Amazon jungle releases about 20% of the oxygen we breathe and stores 90 to 140 billion tons of carbon dioxide, regulating the global climate. The international scientific community has emphatically pointed out that the destruction of tropical forests causes 20% of greenhouse gas emissions. For this reason, the Amazon ecosystem is vital for mitigating the climate crisis. The current fires demonstrate that the Amazon is now more vulnerable than before due to a combination of factors, including increased droughts, deforestation, unsustainable use of soil and subsoil, and the increase in global temperatures. The record number of fires in the Amazon rainforest aggravates the climate crisis and with it the threat of increasingly harmful natural disasters. The policies, rhetoric and actions of Jair Bolsonaro's government have the same impact, actively dismantling due protection of the Amazon and its indigenous peoples. They irresponsibly promote the expansion of the agricultural, livestock and extractive frontier in the Amazon, resulting in increased deforestation and the consequences we are witnessing today. This worrying trend is repeated in the rest of the countries called upon to protect the Amazon basin—Bolivia, Peru, Ecuador, Colombia and Venezuela—whose governments also have not done enough to preserve the Amazon. AIDA urges the governments of the Amazon basin to adopt urgent measures to stop the fires. In addition, we call on citizens and the international community to pressure the governments of Brazil and the other countries of the region to reverse course and effectively protect the Amazon, its biodiversity, and the people who depend on it. We demand that governments take concrete actions to: Strengthen institutions and environmental norms, Immediately suspend rhetoric that encourages deforestation and the destruction of the Amazon, Stop the indiscriminate expansion of the agricultural, livestock and extractive frontier in the area, Adopt proper land use and planning, Ensure the existence and restoration of ecosystem life cycles, and Control deforestation and conserve the Amazon with the financial and technical support of multilateral international cooperation. Learn more about our work in the Amazon. PRESS CONTACT: Victor Quintanilla (México), [email protected], +5215570522107

July 22 2019 Oceans, Freshwater Sources, Climate Change

What we must do to preserve the planet’s biodiversity and natural heritage

Society is at serious risk of losing our natural world and all that sustains us. Our actions are provoking mass extinction and accelerating the loss of natural resources, plants and animals. Among these actions are the growth of agriculture and livestock production, the destruction of habitats, the introduction of invasive species, the expansion of urban areas, poaching and overfishing, overpopulation and pollution. That’s according to the most complete global evaluation of biodiversity yet, recently published by scientists at the United Nations’ Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES). The report shows that the capacity of Earth’s ecosystems to provide benefits to people has diminished drastically over the last 70 years. That’s because, on average: global resources have diminished by 47 percent; 25 percent of flora and fauna species are in danger of extinction; and the climate crisis is driving higher temperatures and increased acidification of the ocean, which is causing coral reef coverage worldwide to shrink. What’s more, a third of all species in the ocean are being overfished. Despite these alarming statistics, we can still take the planet out of the grave situation we’ve put it in. But it will require radical changes to our approach. The diagnosis for Latin America Historically, the world has passed through five mass extinctions that have caused the loss of more than 70 percent of the Earth’s life forms. Currently, we seem to be living through the sixth. Although species extinction occurs naturally, it generally does so at a rate of about one species per million each year. The current rate far exceeds that, as at least 100 species per million are going extinct each year—and that rate is rising. Another way to visualize this global threat is by listing the countries with the most species in danger of extinction. Five countries in Latin America are in the top 10 for species loss, with Mexico topping the list at 665 threatened species (71 species of birds, 96 mammals, 98 reptiles, 181 types of fish and 219 amphibians). Mexico’s situation is largely being driven by high rates of deforestation, a practice aimed at increasing agricultural area to cover the country’s growing demand for food. In fact, Latin America and Southeast Asia have lost millions of hectares of terrestrial ecosystems and fresh water through increased livestock production and agriculture (which includes the use of fertilizers). Other countries in the region with high rates of species loss include Colombia (540 species), Ecuador (436), Brazil (413), and Peru (385). Species extinction alters and impedes the proper functioning of ecosystems, which rely on interactions between varied forms of life to produce food, manage water supply, regulate climate, and more. Big changes to ensure a better future Although life on our planet has existed for some 4 billion years, humanity has only been around 200 thousand of those; yet we’ve managed to disrupt the Earth’s natural balance. Although our actions have negatively affected the earth, this shows that we, as humans, have the ability to transform our environment. The IPBES report mentions the Aichi Biodiversity Targets as transformative actions that can protect biodiversity. One of those is the creation of natural protected areas, which have helped reduce the risk of extinction for species like mammals and amphibians. Nevertheless, the report emphasizes the need for a drastic change in the values and objectives of our governments so that decisions at the local, national, and international levels are aligned to combat the causes behind the planet’s degradation. To that end, and taking into account the UN’s Sustainable Development Goals, nations must: Expand and coordinate the global network of natural protected areas. Invest in green infrastructure. Produce food, materials, and energy in sustainable ways. Conserve and use water efficiently. Support indigenous and traditional communities, who protect many of the planet’s remaining natural resources. Adequately approach population growth and global consumption levels. Create new environmental laws and better compliance with existing ones. Slow pollution and the overexploitation of our natural resources. “People shouldn’t panic, but they should begin to make drastic changes,” said Josef Settele, an IPBES co-chair and entomologist at the Helmholtz Center for Environmental Research in Germany. “Business as usual with small adjustments won’t be enough.” Our air, water, and food depend on biodiversity—the varied forms of life on our planet and the interaction between them. Caring for this natural heritage is a shared task; it is now more important than ever.

July 12 2019 Coral reefs, Oceans, Climate Change

Why these algae-eating fish may be corals’ greatest allies

Numerous studies have shown that herbivorous fish play a fundamental role in the health and survival of coral reefs by removing the algae that robs corals of the light and space they need to grow. But populations of these small algae-eating fish are diminishing rapidly due to human activity, which puts our reefs at greater risk. In the Mexican Caribbean, for example, 60 percent of the reefs are considered in poor or critical health. There exist a diverse array of herbivorous fish in our oceans; they’re grouped into various families that are, in turn, divided into groups according to their feeding habits and roles in controlling algae growth. Parrotfish are among the most important species, as their strong beaks allow them to clean large amounts of macroalgae. Herbivorous fish live in tropical and subtropical waters, including many Latin American and Caribbean nations—Belize, Colombia, Guatemala, and Mexico, to name a few. These fish contribute to the health of key coral ecosystems like the Mesoamerican Reef System. Despite serving as fish hatcheries and natural barriers against hurricanes, coral reefs are extremely fragile and vulnerable to the global climate crisis, which is driving ocean acidification, sea level rise, and increased algae growth. Experts say that, when faced with the reduced presence of herbivorous fish, reef systems lose their capacity to recover from extreme weather events like hurricanes, which are becoming more and more powerful. But the relationship between herbivorous fish and coral reefs is at increasing risk. Dwindling herbivorous fish populations are evident in the Caribbean, where fishing communities have begun to capture parrotfish after overfishing commercial species. The destruction of mangroves and marine grassland habitats put these fish at risk, since many species of parrotfish rely on them during their life cycle. Environmental degradation also increases sedimentation and the concentration of nutrients, causing an increase in macroalgae. Algae growth and an increase in coral diseases are the result of pollution caused by inadequate wastewater management and runoff from commercial agriculture. These problems require the implementation of urgent measures aimed at preserving herbivorous fish populations and, with them, maintaining the health and regenerative capacity of coral reefs. Such measures should include the establishment and adoption of clear fisheries management and conservation strategies to ensure the recuperation of herbivorous fish, particularly parrotfish, populations. Protected marine areas or regeneration zones that prohibit fishing in key areas should also be created. To adequately protect these fish, States must also: standardize the monitoring of fish populations in the region and implement alternative management strategies; promote comprehensive, regional management that enables local authorities to share experiences and establish common conservation tools; and create and implement regulations and laws to combat overfishing and bad tourism practices, and promote low-impact coastal development. In nature, symbiotic relationships, like that of herbivorous fish and corals, are abundant. We must learn to recognize and value them. Likewise, if we take care of nature, nature will take care of us.