Give clean water - transform lives for good! images Thanks to your support, Penny Appeal have built an incredible 30,408 wells and water systems, bringing clean water to over 300,000 people! But there are still so many that need our help. A staggering 780 million people around the world lack access to clean water. Clean water charity is so important to us as Muslims; the Prophet Muhammad () once said, The best charity is giving water to drink. (Ahmad)