Information about socio-economic implications of adaptation measures, or about trade-offs between different measures, was rarely provided; nevertheless, a number of Parties mentioned that they encounter barriers in implementing adaptation options.
很少提供关于适应措施社会经济影响的信息，或不同措施之间权衡取舍的信息；然而，许多缔约方提到，它们在实施有关备选办法方面遇到障碍。