2017 United Nations Ocean Conference
The 2017 United Nations Ocean Conference was a United Nations conference that took place on 5-9 June 2017 which sought to mobilize action for the conservation and sustainable use of the oceans, seas and marine resources. The Earth's waters are said to be "under threat as never before", with pollution, overfishing, and the effects of climate change severely damaging the health of our oceans.
Source: Wikipedia — 2017 United Nations Ocean Conference (CC BY-SA 4.0)