Environment, Sustainability and Energy Community events Following are the Environment, Sustainability and Energy Community events http://www.rsc.org/events/detail/82394/air-quality-in-the-21st-century Featured ·¬ÇÑÉçÇø event Air Quality in the 21st Century Event dates: 15 December 2025 10:00-17:00<br/>Event summary: This event will present an update on a range of relevant topics providing a broad and up-to-date survey of the measurement, regulatory and scientific issues affecting air quality. <br/>Event Venue: The ·¬ÇÑÉçÇø of Chemistry, London, W1J 0BA, United Kingdom