Discover KIRO hosts' insights on the alarming toilet rat warning from King County that gained global media attention.

In this video, we follow wastewater through a modern cruise ship, from toilets and showers to onboard treatment systems deep below deck. By breaking down how black water and grey water are handled ...

Heavy rains have prompted public health officials in Washington to warn residents about toilet rats, a rare plumbing ...

Some bathroom habits may not be as harmless as they seem. One such habit is flushing with the toilet seat lid up. This is a common washroom habit, which is often overlooked. But did you know that it ...

The siphon jet is the hole at the bottom of the toilet that sucks its contents away. There may be hidden buildup here, ...

Two Xcel Energy substations power Boulder’s wastewater treatment facility. An agreement from 2006 saw the city of Boulder pay ...

A huge greyish brown mound is left waiting for us upon our arrival. What's in it? All the items people in Birmingham are ...

Have you toyed with the idea of using essential oils in your DIY cleaners? Tackle a dirty toilet using a fresh-scented oil ...

Rats finding their way through plumbing and up through toilets is nothing new. But after heavy rain and flooding, like the ...

Airplane tray tables serve many purposes beyond holding meals. They support phones, laptops, drinks, and elbows through long ...

You might think this to be a harmless bathroom item to bring on board for a more comfortable stay. However, it can actually ...

Ever been about to pour rancid milk down the sink and thought…"Hmm, maybe I shouldn't…"? What about the tomato passata that's ...