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A Request for an Advisory Opinion from the Inter-American Court of Human Rights Concerning the Interpretation of Article 1(1), 4(1) and 5(1) of the American Convention on Human Rights - petition

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A Request for an Advisory Opinion from the Inter-American Court of Human Rights Concerning the Interpretation of Article 1(1), 4(1) and 5(1) of the American Convention on Human Rights - opinion

Filing Year For Action

The Inter-American Court of Human Rights issued an advisory opinion finding that the right to a healthy environment is a human right. The opinion noted that the adverse effects of environmental degradation and climate change both affect human rights. This finding suggests that the right to a healthy environment may serve as a pathway for lawsuits brought in regard to climate change-related harms. The opinion further discussed the responsibility of governments for significant environmental damage that they cause within and beyond their borders. 

The Court’s advisory opinion enables all States who recognize the jurisdiction of the Court—and the citizens of those countries—to file claims regarding environmental harms that impact their human rights. In such a case, the Court would assess whether the respondent State met three types of obligations:

1.	Obligations to Prevent Environmental Damages:
States must: A) issue regulations to prevent damages, B) establish contingency plans to minimize the possibility of major environmental accidents, C) mitigate significant damage that has already occurred, and D) carry out environmental impact studies under the conditions indicated by the Court. The Court requires environmental impact studies to address cumulative impacts, allow the participation of interested persons, and respect the traditions and culture of indigenous peoples. These studies must also be conducted by independent entities and occur prior to the activities that they evaluate. 

2.	Obligations to Cooperate: 
States must: A) cooperate in good faith with States and individuals potentially affected by environmental damage, B) notify potentially affected States that a planned activity under their jurisdiction could generate a risk of significant transboundary damages and of environmental emergencies, and C) negotiate in good faith with States potentially affected by significant transboundary harm.

3.	Obligations to Provide Information, Justice, and Public Participation: 
States must: A) access to information related to possible effects on the environment, B) the opportunity for citizens to publicly participate in making decisions and policies that may affect the environment, and C) access to justice through national courts in regard to their environmental obligations. The Court clarified that persons potentially affected by transboundary damages must have access to justice without discrimination based on their nationality, residence, or the location of the environmental damage.

A Request for an Advisory Opinion from the Inter-American Court of Human Rights Concerning the Interpretation of Article 1(1), 4(1) and 5(1) of the American Convention on Human Rights

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An aim to achieve a quantifiable outcome within a given time-frame, set by an institution such as a national government.

Policy instruments are techniques or tools used by governing authorities to promote certain policies in order to achieve predetermined goals. Put simply, instruments are how a government tries to achieve its goals, with this taxonomy being focused on national policy instruments.

Risk is the potential for adverse consequences resulting from the dynamic interplay between (climate-related) hazards, exposure, and vulnerability of affected human or ecological systems.

Groups  of people who are adversely affected by climate change or the response to it

A set of principles, processes, and practices that build economic and political power to shift from an extractive economy to a regenerative economy.

Renewable energy means all forms of energy produced from renewable sources in a sustainable manner.

Fossil fuel is a generic term for non-renewable energy sources such as coal, fossil gas, and oil (including crude oil, and petroleum products), that can be used for electricity and heat generation. Fossil fuels are hydrocarbons formed from pressurised and heated organic material buried over millions of years.

Molecules in the atmosphere that play a key role in the greenhouse effect by trapping heat radiating from Earth’s surface.

Area of the economy in which actors engage in identical or related activities.

In human systems, the process of adjustment to actual or expected climate change and its effects, in order to moderate harm, increase resilience or exploit beneficial opportunities. In natural systems, the process of adjustment to actual climate change and its effects; human intervention may facilitate adjustment to expected climate change and its effects.

The management and allocation of funds, assets and investments to meet various objectives

Terrestrial means "of the earth" and relates to the risks to ecological system that includes all living organisms and their interactions within land-based environments, such as forests, grasslands, and deserts.

Households employing domestic workers, for activities like cooking, cleaning and subsistence farming, for their own use.

Actions or measures to adapt terrestrial systems to climate change.

Heavy precipitation refers to any form of weather where substances fall from the sky, including rain, snow, sleet, or hail.

This sector includes firms and individuals offering specialised expertise in fields such as law, accounting, consulting, science and engineering.

A ban is a legal action that prevents the sale or supply of a product or service, or that recalls a product from the market. Examples are bans on SF6, greenwashing, fossil fuel advertisement or single-use plastics.

A drought is an extended period of unusually dry weather marked by a significant and sustained lack of precipitation, falling below a specific threshold over a large area for more than a month

Activities involving the catching, processing, and selling of fish for food, recreation, and industry.

Actions to adapt human health, healthcare systems and well-being to climate change.

Activities that provide lodging, food, and entertainment services to guests, including hotels, restaurants, and resorts.

Activities of industries that extract natural resources, such as mining, oil, and gas, for commercial use.

Oil is a combustible liquid fossil fuel composed mainly of hydrocarbons, occurring as crude oil and refined into petroleum products such as petrol, diesel and kerosene.

Activities that relate to the production of goods and services from forests.

Actions or measures to adapt freshwater systems to climate change.

Electricity generation from devices driven by the movement of salt water, differences in saltwater temperatures, or salinity gradients.

This sector involves managing waste treatment, sanitation, pollution control and environmental cleanup.

People who are less able to respond to the effects of climate change due to having limited financial or physical assets

Electrical energy generated from mechanical devices driven by flowing fresh water.

Activities that involve planning, designing and building infrastructure, residential, and commercial structures.

Coastal zone and marine-related actions and measures to adapt and increase resilience to climate change

Conditions that enhance the feasibility of adaptation options. Enabling conditions include finance, technological innovation, strengthening policy instruments, institutional capacity, multi-level governance and changes in human behaviour and lifestyles.

Climate change impacts our society by disrupting the natural, economic and social systems we depend on. Physical hazards and underlying vulnerabilities can lead to increased resource competition for food and water, which can heighten the risk of conflict.

Codes and standards are regulatory instruments that specify minimum standards to protect health and safety. This ranges from performance standards, which prescribe outcomes while allowing flexibility to achieve compliance, to the more prescriptive approach of technology-specific standards.

This sector involves activities to move goods and people, alongside the storage of products.

Fossil gas, commonly known as natural gas, is a fossil fuel consisting chiefly of methane with smaller amounts of other hydrocarbons and trace gases, found in underground deposits.

This sector involves the wholesale and retail selling of goods.

A long-lived, colourless gas, chiefly emitted from fossil fuel combustion, deforestation and cement production.

Social and cultural groups that share collective ancestral ties to the lands and natural resources where they live, occupy or from which they have been displaced

People with different national or cultural traditions from the dominant population

Activities involving the management, development, and sale of property assets.

The activities of industries that transforms raw materials into finished goods through industrial processes.

The activities of industries involved in the production, distribution, and sale of energy, including electricity, gas, and renewables.

This sector creates and distributes information and entertainment through television, radio, print, and digital platforms.

Heat extracted from the ground, usually in the form of hot water or steam and typically referred to as hydrothermal fluid.

Any substance with chemical properties that can cause physical harm to people or damage the environment, including ammonia, carbon monoxide, phosphine, chlorine, arsenic, cadmium, mercury, pesticides, dioxins, microplastics, benzene, asbestos, aflatoxins, fluoride, methanol, and toxins from marine sources.

Risks to the ecosystem health of the marine environment, including ocean warming, ocean acidification, and ocean deoxygenation, harming biodiversity, species health, ecosystem services, and coastal community livelihoods.

Slow onset events evolve gradually from incremental changes over many years or from increased frequency or intensity of recurring events. As defined in the Cancun Adaptation Framework (2010), slow onset events include risks and impacts from rising temperatures, desertification, biodiversity loss, land and forest degradation, glacial retreat, ocean acidification, sea level rise, and salinization.

Climate change can have a range of impacts on technological system. Extreme weather events can cause infrastructure failures like power outages or damage to roads and bridges, as well as the impacts from waste following natural disasters. Human activities also cause technological impacts, such as the risks posed by oil spillage and leaks.

People who have left their homes, whether through force, voluntarily, or a mixture of both

Activities that involve the cultivation of crops and raising of livestock for food, fibre, and other products essential for human life and industry.

Coal is a combustible sedimentary rock formed from carbonised plant matter, rich in carbon and hydrocarbons, and occurring in several main types including hard coal and brown coal.

Either money or something of monetary value is transferred between two or more organisations, people or countries.

A loan is a policy instrument where funds are provided to a borrower with the expectation of repaying the principal plus interest.

Actions or measures to adapt freshwater, coastal and marine systems to climate change.

Zoning and spatial planning are both methods for guiding the distribution of people and activities in a space, and are regulatory restriction.

Activities of government agencies and institutions that provide public services, enforce laws and manage public resources.

This sector involves activities that impart knowledge and skills to individuals, including formal schooling, vocational training and educational support.

Extreme weather refers to events where a weather variable exceeds (or falls below) a threshold. Meaning it is significantly different from the average or usual weather pattern.

The processes through which enterprises can identify, prevent, mitigate and account for how they address their actual and potential adverse impacts. Due diligence is the idea that reasonable precautions should be taken to avoid causing harm to people, the environment, or society. It also involves identifying and mitigating risks before they occur.

Geohazards are adverse geological phenomenon's that are capable of causing widespread damage or loss to property, life and the environment, such as earthquakes, volcano eruptions and tsunamis. Climate change can increase the frequency and severity of some geohazards, such as landslides, and soil erosion.

A Request for an Advisory Opinion from the Inter-American Court of Human Rights Concerning the Interpretation of Article 1(1), 4(1) and 5(1) of the American Convention on Human Rights - petition

Policy instrument

Risk

Impacted group

Just transition

Renewable energy

Fossil fuel

Greenhouse gas

Economic sector

Adaptation/resilience

Finance