7. Urges States to acknowledge the different needs of girls and boys during their childhood and adolescence and, as appropriate, to make adapted investments that are consistent with and responsive to their changing needs, in particular ensuring that girls have access to clean water, including safe drinking water, sanitation, hygiene and feminine hygiene products as well as private toilet facilities, including feminine hygiene product disposal facilities, in educational institutions and other public spaces, which will improve their health and access to education and increase their safety;