Develop mechanisms in order to allow a considerable contribution from government approved large industrial, urbanisation and rural development projects, but at least 5% of the project costs, to be allocated to biodiversity conservation or restoration in or near the project region (recommendation of Tilburg Manifesto).
Agenda 21 recommends building capacity, especially within governments, business enterprises and bilateral and multilateral development agencies, for integrating biodiversity concerns, potential benefits and opportunity cost calculations into project design, implementation and evaluation processes, and for evaluating the impact on biological diversity of proposed development projects.