Filipino fishermen head out for the waters of Manila Bay.

NAVOTAS CITY, METRO MANILA, PHILIPPINES - 2016/02/06: Filipino fishermen head out for the waters of Manila Bay. According to the Bureau of Fisheries and Aquatic Resources (BFAR), the prevailing El Nino phenomenon could affect at least 100,000 fisherfolk in the country due to the decline in fish production in freshwater areas and coastal communities. The water temperature increases in the Pacific and Western Pacific side of the country that will result in decrease of primary productivity and will lead to a decline in fish catch. (Photo by Richard James M. Mendoza/Pacific Press/LightRocket via Getty Images)