Innovative solutions for global water quality challenges: insights from a collaborative hackathon event oleh Igor Chernov, Melchior Elsler, Thomas Maillart, Caterina Cacciatori, Simona Tavazzi, Bernd Manfred Gawlik, Yuliya Vystavna, Afroditi Anastasaki, Carolyn DuBois, Stuart Warner, Merrie Beth Neely, Windi Muziasari, Kilian Christ, Tommaso Abrate, Anham Salyani, Timothy Sullivan