💨 Abstract

On World Bee Day 2025, around 400,000 bees were observed in Cologne's urban rooftop hives. This day aims to raise awareness about the declining bee populations due to insecticides, parasites, disease, climate change, and lack of diverse food supply. Matthias Roth, chairman of the Cologne Beekeepers Association, emphasized the importance of protecting both honey bees and wild species. The event, initiated by the U.N.

Courtesy: wtop.com