Events in Europe – Forum Frankfurt

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

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