Achieving SDG 14 in an equitable and just way | International ...SDG 14, or "Life Below Water," is the United Nations' goal to conserve and sustainably use the oceans, seas, and marine resources for sustainable development. It addresses challenges like marine pollution, overfishing, and ocean acidification by setting targets to protect marine and coastal ecosystems, increase scientific research, and regulate fisheries to ensure the health of ocean-based economies and livelihoods, which are vital for climate regulation and food security.