The Buzz on Climate Change: How Bees Are Affected, Climate change poses a significant threat to global bee populations, impacting their habitats, behavior, and very survival. Rising temperatures alter pollen and nectar availability, disrupting the delicate synchrony between bees and plants. Changes in temperature and precipitation patterns affect bee activity, navigation, and communication. Warmer winters disrupt hibernation patterns, while hotter summers increase water loss and heat stress. This disrupts the balance of ecosystems, leading to population decline and reduced pollination rates. The consequences of climate change on ecosystems are devastating. Bees play a vital role in pollinating crops, but climate change undermines their ability to adapt. As temperatures rise, bees struggle to find suitable habitats, leading to population decline and reduced biodiversity.