From pollution to overfishing to the escalating effects of climate change, human activities are placing mounting pressure on the world ocean, fueling what U.N. Secretary-General António Guterres describes as a “deepening crisis.” Those warnings are detailed in the third U.N. World Ocean Assessment, released June 8 and authored by approximately 600 experts from 86 countries. Covering the period between 2021 and 2025, the report echoes concerns raised in the U.N.’s earlier World Ocean Assessments, published in 2015 and 2021, which describe a global ocean under immense strain due to human-driven pressures. The authors point toward progress in ocean governance through a review of 57 global treaties related to ocean protection, including the recently ratified high seas treaty, known more formally as the marine biological diversity of areas beyond national jurisdiction (BBNJ) agreement. However, they caution that existing frameworks generally remain “fragmented” and cannot fully address the scale of the challenges facing the ocean. Even so, the authors argue that it is imperative to continue strengthening conservation efforts, regulations and international cooperation to mitigate the damaging impacts of human activities and preserve marine ecosystems. Some 52.1 million metric tons of plastic waste enters the ocean each year, impacting more than 4,000 marine species, including seabirds. Image by NOAA Coral Reef Ecosystem Program via Flickr (CC BY 2.0). “The imperative for a healthy and resilient ocean has never been more urgent,” Rafael González-Quirós, director of the Oceanographic Centre of Gijón, Spain, who played a key role in coordinating the report, said in…This article was originally published on Mongabay

MTWAPA, Kenya — On a mid-morning in March, Mohamed Mwazigona, 58, had just landed a measly catch on the town beach in Mtwapa on Kenya’s north coast. His crew was preparing the boat for a second trip into the sea with hopes of better luck. As traders started trickling in to buy fish, Mwazigona sat on a broken upturned boat staring at the horizon beyond the sea. His morning trip had netted only 2 kilograms (4.4 pounds) of fish. He worried that his catches had decreased a lot in recent years. “The number of fishermen has gone up; we have become too many,” he said. That’s the reason he left his village of Shariani, 40 kilometers (25 miles) to the north, to base his fishing in Mtwapa, which he felt had fewer fishers and better access to markets. In Kenya, local beach management units (BMUs), like the Mtwapa BMU that Mwazigona belongs to, have a legal mandate to support collection of fisheries data for submission to the government: mainly the type of fish its members catch and the weight. These data are meant to inform government decision-making about small-scale fisheries so it can help reverse the competition for dwindling fish stocks that Mwazigona and his colleagues are experiencing. They are also meant to help fishers themselves make decisions on where and when to fish. However, the BMUs’ small-scale fisheries data have been inaccurate and inaccessible to stakeholders. To address this problem and improve the sustainability of Kenya’s small-scale fisheries, WorldFish,…This article was originally published on Mongabay