I can take that question, and my colleagues want to jump in as well.
Thank you very much for the question.
We mentioned at the outset a six-point plan for children, and one of those priorities, in fact, is to ensure an increased access to clean water, sanitation and hygiene for children and young people all over the world.
As you mentioned, 40% of people in some of these contexts don't have access to clean water. One of the concerns that UNICEF has—as well as other partners—is specifically for children in crowded conditions like we see in refugee camps and displacement camps, so one area of focus for us is very much to ensure increased access in those conditions. That includes clean water, as well as access to soap and to water purification tablets. That's one measure that's a high priority for us, particularly in the context of this segment on children in conflict and crisis situations.