19. 政府间气候变化专门委员会警告说，生态系统对气候变化的脆弱性受到人类社会的强烈影响，包括来自不可持续消费和生产的影响。26 通过向可持续消费和生产转变，社会可以从一种以高昂的环境代价改善人类福祉的权衡情景，转向一种使人类福祉和地球福祉相辅相成的互利情景。虽然大量记载表明，可持续消费和生产可能带来双赢结果，但迄今为止并未得到充分实施。
19. The Intergovernmental Panel on Climate Change warns that the vulnerability of ecosystems to climate change is strongly influenced by human society, including from unsustainable consumption and production. 26 By shifting to sustainable consumption and production, society can move from a trade-off scenario, where improvements in human well-being come at a steep environmental cost, to a co-benefit scenario, allowing human and planetary well-being to be mutually reinforcing. However, despite its well-documented potential to deliver win-win outcomes, sustainable consumption and production has so far not been adequately implemented. Examples of United Nations development system support for implementing sustainable consumption and production