Just a Drop Many thanks for your generous support! Want to make your donation reach even further? Just £30 can provide a person in Zambia with safe water for 30 years. Turn this £30 donation into a monthly gift and over a year your donation can provide 12 people with safe water. Choose 'Set up a regular payment' in the options below. Donations can be made from any country and are processed in British pounds, your bank will convert the currency.