While you generally don't think of water as a non-renewable resource, maybe you should be. Only 3% of Earth’s water is fresh water, and with climate change causing significant problems for environments around the world, freshwater access is becoming more difficult. In fact, about one in every eight people in the world do not have access to clean water. While water might cover the majority of the planet, fresh, clean water is surprisingly hard to come by, and a lack of it can prove disastrous.
Around 20% of wastewater comes from agricultural operations and commercial discharge, but that still leaves a significant portion that's the result of individuals like you and me. The average home uses more water than you might think for everything from flushing toilets to washing clothes to cooking meals and more. Luckily, there are a few small things you can do at home to reduce your water consumption and do your part to save our limited sources of clean drinking water.