ADSS 2022 special edition.

This document is a special edition of Animal Production Science that features a selection of papers presented at the 2022 Australasian Dairy Science Symposium (ADSS). The symposium, held in Queensland, focused on pastoral dairy systems and addressed challenges such as climate change, competition from plant-based alternatives, and resource efficiency. The special issue covers various topics including dairy cattle welfare, heat stress on dairy production, grazing dairy cows, artificial breeding strategies, and greenhouse gas emissions from dairy systems. The ADSS expresses gratitude to the authors, reviewers, and sponsors for their contributions and support. [Extracted from the article]