What Is the Best Option for Purifying Rainwater in Tanks?

Centuries ago, one source of drinking water came from collecting rainwater in clay pots and barrels set outside during the rainy season. But with technological advancements over time, the increased pollutants and chemicals in the atmosphere have made rainwater an inviable source of potable drinking water. This has, in part, contributed to our over-reliance on freshwater sources for our drinking an ...