Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Get quick and reliable answers to your questions from a dedicated community of professionals on our platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

In environmental science, what primary method is used to ensure the safety of drinking water for human consumption?
a) Adding fluoride for dental health
b) Treating with ultraviolet (UV) light
c) Testing and treatment to remove contaminants
d) Filtering through activated charcoal