The conclusion of the COP17 biodiversity summit in Armenia offers a familiar combination: diplomatic progress, difficult compromises and lingering doubts about implementation. Agreements matter because countries need common rules. But a promise to protect nature does not automatically protect a forest, wetland or coastal habitat.

The global objective to halt and reverse biodiversity loss by 2030 is now approaching quickly. Countries must turn broad conservation targets into credible national plans, publish what is being protected and disclose how they will pay for it. Announcing a percentage of land or water under protection is insufficient if the designation lacks effective management, enforcement and ecological monitoring.

Local communities must not be treated as obstacles to conservation. People who depend on forests, rivers and fisheries often have practical knowledge about seasonal changes and habitat pressures. Their rights, livelihoods and participation should be built into planning from the beginning. A policy that excludes communities can provoke resistance and ultimately weaken conservation.

Financing is another test. Funds need transparent allocation, independent scrutiny and evidence of results. Governments should publish accessible progress indicators: habitat quality, species trends, pollution reduction and the effectiveness of restoration projects. Independent researchers and civil society should be able to question those figures without obstruction.

For countries such as Bangladesh, biodiversity is inseparable from flood resilience, fisheries, agriculture and public health. Mangroves, wetlands and rivers are not decorative assets; they sustain livelihoods and reduce risks. Conservation should therefore be part of infrastructure decisions, land-use planning and local budgets, not an isolated annual ceremony.

The measure of COP17’s success will be what changes after delegates return home. Diplomatic language is necessary, but transparent budgets, enforceable safeguards and verifiable improvements in ecosystems are what will make the promises credible.

Illustrative photograph.