News First rays of sun in PuĂ©chabon (FR) – Oct 2023. Great successes, inspiring guests and team adventures Summary of this very eventful summer 25 We got three Climate Chambers! Recent news from the lab! PhD students moving around for short but fundamental experiences A productive spring for science A new PhD student just joined our team! Art and Science meet in our lab A summer filled with fieldwork Christoph’s fieldwork across European cities, summer 2024 Welcome to a new Post-Doc ! Welcome, goodbye and updates! Winter 2023 / 2024 – Someone finished, others started and someone else left for a few months 09.2023 – Welcome to three new team members! Summer 2023 – New team members! 04.2023 – Urban heat island cooling in Geneva 04.2023 – PERL welcomes two new master’s students! 03.2023 – EugĂ©nie finalist of Ma thĂšse en 180 seconds! 02.2023 – The PERL lab keeps growing! 02.2023 – Frosty start into the new year 10.2022 – Last Fieldwork Campaign of 2022 in Pfynwald (Valais) 05.2022 – In April and May, our group has grown quite a lot! 04.2022 – A new field campaign on the temperature tolerance of the palms starts! 11.2021 – WSL Forum Suisse romande 2022 10.2021 – Final field campaign of the year in our open-top chamber experiment! 09.2021 – Welcome to our 5 new team members ! 06.2021 – Fieldwork in the Alto Tajo National Park, Spain 05.2021 – The polytunnels are finally ready for the first experiments! 04.2021 – First measurements in Ticino