Alaska communities adapt to changing berry production due to climate change

In Alaska, communities are experiencing significant changes in berry production due to climate change, impacting their nutrition and cultural practices. Researchers at the University of Alaska Fairbanks (UAF) have been collecting data on berry growth for over two decades, revealing shifts in abundance, timing, and the emergence of pests affecting berry plants. For instance, service berries are thriving in Metlakatla, while cloudberries have become less common, prompting concerns about their future availability. To address these challenges, UAF collaborates with local communities to gather data and develop adaptive strategies. One effective approach involves planting a variety of berry species to ensure consistent harvests despite fluctuating climate conditions. In Hoonah, for example, blueberry patches are strategically located to maximize productivity in varying temperatures, ensuring a reliable source of berries for residents. Community members, like Genelle Winter from Metlakatla, are actively working to enhance food security and preserve traditional knowledge related to berry harvesting and preservation. Their efforts aim to ensure that future generations can continue to enjoy and rely on these vital resources. UAF is also offering educational opportunities, such as a free online class, to help Alaskans understand the impacts of climate change on berry production and explore ways to adapt. This initiative reflects a broader commitment to maintaining the cultural and nutritional significance of berries in Alaska amidst ongoing environmental changes.