Protected-area targets can help nature. They can also hide weak governance unless quality and consent are counted alongside coverage.
The global goal to conserve 30 percent of land, inland waters, and seas by 2030 is often shortened to “30 by 30.” It was adopted in the KMGBF during COP 15 just a few weeks ago. It is a useful rallying point, but the shorthand can mislead.
A large protected area on paper is not automatically a safe habitat, a well-supported community, or a successful conservation effort.
Documented protection and conservation cover only about 17.6 percent of land and inland waters and 8.4 percent of marine and coastal areas. Just as important, it found major gaps in information about whether areas are effectively managed, fairly governed and respectful of the rights of Indigenous Peoples and local communities.
This should change the public conversation. We need maps, but we also need to ask who chose the boundary, who governs it, who benefits from it and what happens to people whose homes and livelihoods are already there. Indigenous and traditional territories, when recognized with consent, make an enormous contribution to area-based conservation. The work ahead is not a race to colour more territory green. It is a commitment to repair governance, recognize existing stewardship and invest in the people who make conservation endure.
For readers, 30 by 30 can become a useful prompt rather than a distant slogan. Ask how local conservation areas are governed. Support organizations that strengthen land rights, restoration skills and community decision-making. Look for monitoring that reports on social as well as ecological outcomes. And when an announcement celebrates a new protected area, ask whether the people already caring for the place were involved from the beginning. The path to 2030 should lead to healthier ecosystems and stronger local stewardship, not simply to a more impressive global percentage.
There is no single model for answering those questions. In some places, Indigenous governance or community conserved territories may already be doing much of the work and need legal recognition, secure tenure and direct support. In others, shared governance may be appropriate, provided the partnership has real authority rather than symbolic participation. Elsewhere, protected areas need honest reforms to address past harms. What should be avoided is the assumption that new targets justify a fast, top-down land rush. Conservation works at the pace of trust, and trust cannot be declared on a map.
That distinction matters because a boundary can conceal as much as it reveals. A park may be large but placed where land is least contested, while crucial wetlands, migration corridors or spawning grounds remain unprotected. A reserve may be formally designated but lack staff, financing or local legitimacy. It may even create new pressures outside its boundary if nearby communities lose access to land without alternatives. The most revealing questions are therefore practical ones: Is the area ecologically connected? Is it resourced for the long term? Are local people able to participate in decisions and raise concerns? Are women, youth and customary institutions included, rather than represented only in a consultation list?
















