Botany Pond at the University of Chicago has reopened after a comprehensive restoration project aimed at preserving its historical significance and ensuring its sustainability for future generations. Originally conceived by botanist John Merle Coulter over a century ago as an outdoor research laboratory, the pond now offers a more sustainable environment for both wildlife and visitors.
The restoration included improvements to the surrounding landscape to enhance accessibility and views of the water. Native plants have been integrated with exotic specimens dating back to the early 20th century. Katie Martin Peck, UChicago’s associate director for campus environment, stated, “The students, faculty, staff and visitors who return to Botany Pond will be able to marvel at new views of the changing Midwestern seasons, and see science and sustainability reflected in this restoration.”
Significant enhancements were made beneath the pond's surface as well. UChicago faculty collaborated with experts on a natural filtration system using microorganisms and rocks to improve habitat conditions for aquatic life while reducing sediment buildup. This system is designed to be energy-efficient and low-maintenance.
Professor Emeritus Michael LaBarbera, an evolutionary biologist from UChicago, played a key role in reestablishing a balanced ecosystem within the pond. He explained that creating such an ecosystem from scratch was challenging due to the absence of natural inflow processes. LaBarbera noted, “One of the most difficult aspects of this restoration is the necessity to recreate a functional ecosystem from scratch.”
Future plans include introducing mud and zooplankton to further develop the ecosystem levels. By next spring, larger inhabitants like native fish and turtles are expected to be introduced, along with returning ducks during their migration patterns.
The new design includes features for various wildlife species such as boulders for refuge and plantings tailored for specific habitats. Signage will educate visitors on proper stewardship practices, emphasizing that feeding wildlife can disrupt ecological balance.
Martin Peck emphasized the importance of designated areas for both human interaction and wildlife sanctuary: “We created specific areas for people to interact with the pond and specific areas for wildlife to have a haven and a respite as well.”