In recent years, Debrecen has taken a strategic and forward-looking approach to improving air quality. One of the key elements of these efforts is the city’s participation in the LIFE IP HungAIRy integrated environmental project, implemented with support from the European Union’s LIFE Programme.

On April 2, 2025, the LIFE IP HungAIRy team from Debrecen presented at the EnCLOD project conference. They showcased the city’s air-quality-improving pilot action - including the planting of shelterbelts - to international partners.

On March 25, 2025, as part of the ACROSS project, foreign partners visited Debrecen to see the progress of the HungAIRy Debrecen pilot project, including the growth of the shelterbelts. They were also given the opportunity to contribute to improving the city's air quality by planting a few saplings.