Climate Shelter

A neglected municipal courtyard in the center of Sofia which is transformed into a climate shelter — a public space where people can spend time under favourable climatic conditions. The site is located next to Lion’s Bridge, which is among the city’s most heavily used and heat-affected transport areas.
The space covers 350 m² and includes a shaded sitting area, a water misting system, art panels with heat-mitigation information, permeable surfaces, a drinking fountain, climate-resilient trees and plants, a communal herb garden, a composter, a rainwater collector, a rain garden, an insect hotel, birdhouses, and a first-aid kit with a blood pressure monitor.
Young artists and designers from Studio Vazel created the visual art and information panels, integrating creative communication about climate adaptation into the site’s design.
The initiative was implemented as one of the ten pilot projects within the Be Ready project, with support from municipal councillors of the Sofia Development Association’s Board of Directors and the district administration.

- Identification of a suitable municipal location.
- Engagement of citizens in a co-creation process.
- Implementation of design and construction works.
- Public opening of the climate shelter.
- Communication and dissemination of results.

The practice uses mixed acupuncture, such as:
- Installation of a water misting system to reduce ambient temperature.
- Installation of a watering system for vegetation maintenance.
- Use of permeable surfaces to improve drainage and reduce heat retention.
- Integration of rainwater harvesting for irrigation.

Local citizens participated in the co-creation process through a community “sandbox” workshop.
Artists and volunteers contributed to the design and construction of the space, particularly through the creation of the art panels and planting activities.

- Creation of a cool urban spot offering thermal comfort during hot periods.
- Provision of free access to drinkable tap water.
- Enhancement of urban biodiversity through diverse plantings and habitat features.
- The space has become a popular community site, with regular daily use in hot weather.

Administrative and legal requirements for working on municipal property caused some delays, highlighting the importance of early coordination with local authorities.

- Begin with early and broad communication with local communities and authorities.
- Assess local needs and preferences before designing interventions.
- Check legal and administrative frameworks early in the process to avoid delays.