TS.B.3.3 Climate-related extremes have affected the productivity of all agricultural and fishery sectors, with negative consequences for food security and livelihoods . The frequency of sudden food production losses has increased since at least the mid- 20th century on land and sea . The impacts of climate-related extremes on food security, nutrition and livelihoods are particularly acute and severe for people living in sub-Saharan Africa, Asia, small islands, Central and South America and the Arctic and small-scale food producers globally . Droughts induced by the 2015-2016 El Niño, partially attributable to human influences , caused acute food insecurity in various regions, including eastern and southern Africa and the Dry Corridor of Central America . In the northeast Pacific, a 5-year warm period  impacted the migration, distribution and abundance of key fish resources . Increasing variability in grazing systems has negatively affected animal fertility, mortality and herd recovery rates, reducing livestock keepers' resilience .  
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report