In an interview with radio station
"The theme of water in the Ukrainian presidential speech (at the UN General Assembly — Ed.) Stressed too much. This is due to the fact that the day before presented new technologies for purification and desalination of water without chemical additives developed by Ukrainian scientists," — he said.
Thereby, according to Sergeyev, Ukraine makes a practical contribution to solving the problem of drinking water. "This is one of the specific practical steps of Ukraine in addressing the problems related to safety, as the small island states and African countries. So all those who have problems with drinking water," — said the Permanent Representative of Ukraine to the United Nations.