Right to a healthy environment
Without a healthy environment, humanity cannot survive or thrive.
We need an enforceable right to a healthy environment in Scots law.
What is the human right to a healthy environment?
In July 2022, the United Nations General Assembly declared access to a clean, healthy and sustainable environment as a universal human right, recognising that environmental damage has negative implications for the effective enjoyment of all human rights, for present and future generations.
Learn more: What is the Right to a Healthy Environment?
The right to a healthy environment has substantive and procedural parts:
Substantive rights
The six substantive features are: clean air; a safe climate; access to safe water and adequate sanitation; healthy and sustainably produced food; non-toxic environments in which to live, work, study and play; and healthy biodiversity and ecosystems. To make a real difference, our substantive environmental rights must have ‘teeth’: they must be clear, robust, and enforceable to the highest standards.
Procedural rights
The procedural part specifies the processes and mechanisms for people to exercise their environmental rights and ensure environmental laws are enforced. The three rights of access to information, public participation in decision-making, and access to justice are enshrined by the UNECE Aarhus Convention.

Human Rights (Scotland) Bill
The Scottish Government published proposals for a new Scottish Human Rights Bill in June 2023. The Bill aims to protect a range of rights, including the human right to a healthy environment ‘with substantive and procedural elements’.
To the dismay of human rights organisations, the Bill was dropped from the Scottish Government’s 2024-25 legislative programme, but Ministers have since indicated that they intend to re-introduce the Bill following parliamentary elections in 2026.
What is happening now?
ERCS continues to work to ensure the right to a healthy environment is prioritised and is a member of the Human Rights Oversight Board and Capability Building Working Group for the Human Rights Bill.
We are calling on all Scottish political parties to back the Bill and to recognise the right to a healthy environment at the 2026 Holyrood elections.
Internationally, we are campaigning for the Council of Europe to incorporate an additional protocol to the European Convention of Human Rights recognising the right to a healthy environment.


Global progress towards the realisation of environmental rights
ERCS’s work continues to be informed by global best practice and emerging legal developments across the world. For further information, see:
- UNEP (2025) Right to a Healthy Environment in Practice: A Decade Before the Courts (2015-2025)
- Puentes Riaño (Aug 2024) Overview of the implementation of the human right to a clean, healthy and sustainable environment
- Boyd (April 2024) The Right to a Healthy Environment: A User’s Guide?
Resources
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