"We fully understand that you may have international travel restrictions or concerns about traveling due to the COVID-19 outbreak. The organizing committee will provide you with online participation options.
In the case of a hybrid conference, delegates will be able to choose their preferred form of attendance. Official fees will be announced before the opening of registrations in April 1st.
Due to many requests, the Scientific Program Committee is delighted to announce the deadline extension of the Call for Abstracts for the 4th IWA Resource Recovery Conference (IWARR2021) to April 15nd.