Masks are effective only when used in combination with frequent hand-cleaning with alcohol-based hand rub or soap and water. The correct way to wear and dispose of masks.
World Water Day is a United Nations day observed each year on 22 March to highlight the importance of freshwater.
Regularly and thoroughly clean your hands with an alcohol-based hand rub or wash them with soap and water.
World Oceans Day is celebrated annually on June 8th to raise awareness about the importance of the oceans and the need to protect them.
