The Science of Autumn: Why Trees Let Go

PodSights Science & Nature

In this episode, we explore the intriguing reasons behind why trees shed their leaves in the fall. Discover the complex interplay of biology and environmental factors that allow deciduous trees like oaks and maples to adapt to seasonal changes. Learn about the abscission process triggered by hormonal signals, which conserves energy as trees prepare for dormancy. We’ll also delve into the stunning spectrum of autumn colors created by hidden pigments and how environmental factors like weather and climate change impact this breathtaking display. Tune in to enhance your appreciation for the natural world and witness the resilience of these remarkable trees!