Brazil's coffee industry is facing a challenging future due to the El Niño weather phenomenon, which could significantly impact the country's coffee production. The Brazilian Coffee Industry Association (Abic) warns that El Niño may cut Brazil's expected record harvest by up to a fifth, posing a serious threat to the industry. This is particularly concerning given the current climate change context, where rainfall patterns are becoming increasingly erratic.
The impact of El Niño is already being felt, with state crop agency Conab revising its forecast for the 2024 coffee crop from 66.7 million 60-kilogram bags to 54.2 million bags. This reduction is attributed to excessive heat and irregular rainfall, which can disrupt the coffee plant's biological cycle, especially during the flowering period. Wellis Caixeta, a coffee purchasing manager, notes that irregular ripening creates quality problems and makes harvesting more challenging.
However, despite these challenges, coffee growers in Brazil are better prepared than in previous El Niño episodes. Technological advancements have allowed for more efficient planting and harvesting, and irrigation systems have been expanded to reduce dependence on rainfall. Luiz Carlos Bastianello, president of Cooabriel, highlights the importance of heat management, as temperatures above 27 degrees Celsius can significantly slow down or halt the metabolism of Canephora coffee, leading to severe crop loss.
The impact of El Niño is not uniform across Brazil. Northern Brazil, where temperatures and rainfall have remained within seasonal norms, is expected to have a record harvest of 3 million 60-kilogram bags, surpassing Conab's forecast. This is in contrast to the southern regions, where arabica coffee is more susceptible to the effects of El Niño. Juan Travain, president of Caferon, explains that robusta coffee plantations in northern Brazil are more resilient due to irrigation systems and water-based cooling, while many arabica farms still lack irrigation.
In conclusion, while El Niño poses a significant threat to Brazil's coffee industry, the sector has made strides in adapting to climate risks. However, the industry must remain vigilant and continue to invest in technologies that can mitigate the impacts of extreme weather events. The future of Brazil's coffee production depends on its ability to navigate these challenges and ensure the sustainability of the industry.
