Why it matters for all of us?







Lakes may seem remote, but their health determines our own. They are essential parts of the global hydrological cycle – a topic that is on the table for discussion at the Seventh session of the United Nations Environment Assembly, to be held in December 2025. Like other freshwater ecosystems, lakes are important buffers against drought, engines of local economies and cradles of biodiversity. They are also sentinels, warning us of the accelerating impacts of the climate crisis.

Protecting freshwater ecosystems like lakes is not optional. It is central to biodiversity, water, energy and food security, and offers climate resilience.

Member States, guided by the leadership of Indonesia, must adopt an integrated water resources management approach to enhance lake protection and restoration. Greater investments in infrastructure, data and innovative solutions are crucial to meet the targets of Sustainable Development Goal 6 – clean water and sanitation for all – and ensure long-term sustainability for both human and ecosystem needs.

Now, the challenge is global: to safeguard these blue jewels. Not just for their beauty, but for the billions who depend on them. Because when lakes thrive, life flows everywhere.



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