University of Michigan School for Environment and Sustainability (SEAS) Associate Professor Kai Zhu’s research brings together his expertise in ecology, statistics and computer science to advance the understanding of how plants and soil respond to environmental changes. One of his studies shows that because of climate change, trees may be relocating to soils that don’t have the fungal life to support them. “Imagine trees and fungi as long-time dance partners who’ve been in step with each other, each providing what the other needs. But now, because of climate change, the music’s changing and their usual dance floor is disappearing,” explains Zhu. “Some trees can’t meet their fungal partners at their new address. This could prevent new forests from growing where they are needed.” Another study, featured in Research Highlights, finds that seasonal allergies caused by fungal spores now start three weeks earlier under climate change, which means allergy sufferers may need to start their remedies for itchy eyes and sneezes sooner.
How did you become interested in your field?
Since I was a child, I’ve enjoyed traveling and was always fascinated by the diversity I saw in different environments. Over time, I became interested in understanding the patterns I noticed and how broader environmental issues shape our world. This curiosity, along with a desire to tackle real-world problems, drew me to my field.
What was the last concert or performance you attended?
University Symphony Orchestra.
What do you love most about your work?
What I enjoy most is the excitement of discovery and the collaborative spirit of my field. Being able to ask big questions, work with talented colleagues and students, and contribute answers that have real-world impact is extremely fulfilling.
What’s the one item you can’t live without?
Given my background in data science, it’s likely I rely heavily on my computer—it’s essential for research, communication and collaboration.
Do you have a favorite podcast or TV show?
Planet Earth. I love watching nature documentaries and seeing the incredible diversity and complexity of life on our planet.
What were you like as a child?
I was very curious and loved exploring the world around me. I enjoyed traveling, learning new things and observing the diversity in different places, which laid the groundwork for my later interests.
What’s a surprising thing on your bucket list?
Embark on a journey through the Amazon rainforest and experience its incredible biodiversity firsthand. I think it would be an unforgettable experience to see such a unique ecosystem up close and learn directly from local scientists and guides.
Do you have a secret talent?
Given my early exposure to computers, I may have a knack for quickly picking up new technologies or analytical tools, though this isn’t explicitly stated.
What advice would you give future scientists?
Stay curious and open-minded, and don’t be afraid to ask big questions. Collaborate with others and learn as much as you can from your peers—science is a team effort.
If you had 25 hours in a day, how would you spend the extra time?
I’d spend the extra hour exploring maps—whether it’s planning future travels, discovering interesting geographic features, or just getting lost in the details of different places around the world. There’s always something new to learn by looking at how places are connected.
