The 42^nd AIVC Conference “Ventilation Challenges in a changing world" will be held on October 5-6, 2022, at the Hilton Hotel, in Rotterdam, the Netherlands. It will be a joint event combined with the 10^th TightVent and the 8^th venticool conferences.

The conference programme will include well‐prepared and structured sessions focused on the conference topics, invited speakers and long and short oral presentations arising from the call.

Energy Efficiency and Indoor Climate in Buildings has just been released.

The 19^th issue of the venticool newsletter is now available! Specific contents include:

We are pleased to announce that the AIVC 2022 Conference “Ventilation Challenges in a changing world" is now accepting abstracts & proposals for topical sessions. The Conference will be held on October 5-6, 2022, at the Hilton Hotel, in Rotterdam, the Netherlands. It will be a joint event combined with the 10^th TightVent and the 8^th venticool conferences.

The 18^th issue of the venticool newsletter is now available! Specific contents include:

The recordings and the slides of the recent venticool - AIVC & Annex 80 Webinar "Resilient Ventilative Cooling in practice" held on June 1st, 2021, are now available online at: https://inive.org/event/1-june-2021-webinar-resilient-ventilative-cooling-practice.

The full collection of past events’ recordings and slides can be found at: https://inive.org/events/webinars