Visit to Qingdao

The SIERA Academy’s Impact Series Webinar on 7th August 2025, titled “Transforming Urban Brownfields: Lessons from the Federal Garden Exhibition (BUGA 2019)”, explored how strategic redevelopment of neglected urban brownfields

The SIERA Impact Webinars are designed to translate complex sustainability requirements into actionable strategies for industry leaders. On August 12, 2025, the focus was on Energy-Efficient Refurbishment Strategies for Decarbonizing